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SQUARE D B4.85 OVERLOAD RELAY

We supply Square D B4.85 in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 13094
Brand Square D
Model OVERLOAD RELAY THERMAL HEATER UNIT
MPN B4.85

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New $180.00 USD/pc
Buy Refurbished $160.00 USD/pc
Buy Used $130.00 USD/pc
Repair and Service Option
Estimate up to $70.00 USD/unit

 

SQUARE D B4.85 HEATING ELEMENT
SQUARE D B4.85 HEATING ELEMENT
$4.49 USD reduced from $5.00 USD
Square D B4.85 Overload Relay Melting Alloy Thermal Unit Used
Square D B4.85 Overload Relay Melting Alloy Thermal Unit Used
$7.00 USD reduced from $8.00 USD
SQUARE D 1-B4.85 THERMAL UNIT OVERLOAD RELAY- ECS
SQUARE D 1-B4.85 THERMAL UNIT OVERLOAD RELAY- ECS
$7.59 USD reduced from $8.00 USD
Square D Overload Relay Thermal Unit Size B4.85 (64.75-279-8.75) 228430
Square D Overload Relay Thermal Unit Size B4.85 (64.75-279-8.75) 228430
$7.80 USD reduced from $9.00 USD
SQUARE D B4.85 NSNB
SQUARE D B4.85 NSNB
$7.95 USD reduced from $9.00 USD
Square B B4.85 Overload Relay Thermal Unit
Square B B4.85 Overload Relay Thermal Unit
$7.99 USD reduced from $9.00 USD
Used Square D B4.85 Overload Relay Thermal Unit
Used Square D B4.85 Overload Relay Thermal Unit
$8.00 USD reduced from $9.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$8.50 USD reduced from $9.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$8.99 USD reduced from $10.00 USD
Square D B4.85 Overload Heater Element Used
Square D B4.85 Overload Heater Element Used
$9.25 USD reduced from $10.00 USD
SQUARE D B4.85 OVERLOAD RELAY HEATER ELEMENT
SQUARE D B4.85 OVERLOAD RELAY HEATER ELEMENT
$9.50 USD reduced from $10.00 USD
Square D B4.85 Thermal Overload Heater Element #38F101*CO
Square D B4.85 Thermal Overload Heater Element #38F101*CO
$9.99 USD reduced from $11.00 USD
NEW Square D Thermal Overload Relay Heater Element Unit B4.85
NEW Square D Thermal Overload Relay Heater Element Unit B4.85
$10.00 USD reduced from $11.00 USD
SQUARE D B4.85 THERMAL OVERLOAD RELAY HEATER ELEMENT
SQUARE D B4.85 THERMAL OVERLOAD RELAY HEATER ELEMENT
$10.00 USD reduced from $11.00 USD
SQUARE D B4.85 NSMP
SQUARE D B4.85 NSMP
$10.00 USD reduced from $11.00 USD
Square D 1-B4.85 Thermal Unit
Square D 1-B4.85 Thermal Unit
$10.00 USD reduced from $11.00 USD
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT NIB!!!
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT NIB!!!
$10.00 USD reduced from $11.00 USD
Square D B4.85 Overload Relay Thermal Unit Heater
Square D B4.85 Overload Relay Thermal Unit Heater
$10.99 USD reduced from $12.00 USD
SQUARE-D B4.85 USNT
SQUARE-D B4.85 USNT
$11.06 USD reduced from $12.00 USD
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85
$12.00 USD reduced from $13.00 USD
SQUARE D OVERLOAD RELAY A2.81 - CC132
SQUARE D OVERLOAD RELAY A2.81 - CC132
$12.00 USD reduced from $13.00 USD
2 New Old Stock Square D B4.85 B 4.85 Overload Relay Thermal Unit Industrial
2 New Old Stock Square D B4.85 B 4.85 Overload Relay Thermal Unit Industrial
$12.22 USD reduced from $13.00 USD
One Lot of 2 Square D B4.85 Overload Thermal Heater Element OG#24
One Lot of 2 Square D B4.85 Overload Thermal Heater Element OG#24
$12.99 USD reduced from $14.00 USD
198615 Used; Square D B4.85 Overload Thermal Unit
198615 Used; Square D B4.85 Overload Thermal Unit
$13.38 USD reduced from $15.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$14.00 USD reduced from $15.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$14.98 USD reduced from $16.00 USD
Square D B4.85 Overload Relay Thermal Unit
Square D B4.85 Overload Relay Thermal Unit
$14.98 USD reduced from $16.00 USD
SQUARE D B4.85 HEATER NSMP
SQUARE D B4.85 HEATER NSMP
$15.00 USD reduced from $17.00 USD
SQUARE D B4.85 HEATER LOT OF 2 NSNP
SQUARE D B4.85 HEATER LOT OF 2 NSNP
$15.00 USD reduced from $17.00 USD
Lot of (3) SQUARE D Type B Overload Relay Thermal Heaters B.44 - B70
Lot of (3) SQUARE D Type B Overload Relay Thermal Heaters B.44 - B70
$15.00 USD reduced from $17.00 USD
Square D Overload Relay Thermal Unit B4.85 Lot of 2 (NIB)
Square D Overload Relay Thermal Unit B4.85 Lot of 2 (NIB)
$15.00 USD reduced from $17.00 USD
LOT OF 3- SQUARE D A1.86 B4.85 B2.10 B11.5 Thermal Unit - New, 30 Day Wty (G1)
LOT OF 3- SQUARE D A1.86 B4.85 B2.10 B11.5 Thermal Unit - New, 30 Day Wty (G1)
$15.00 USD reduced from $17.00 USD
Square D B4.85, 2.96 to 520 A FLA, Class 20 Thermal Unit for Motor Starter, 1pc
Square D B4.85, 2.96 to 520 A FLA, Class 20 Thermal Unit for Motor Starter, 1pc
$15.98 USD reduced from $18.00 USD
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
$16.00 USD reduced from $18.00 USD
NIB Square D Type B Overload Relay Thermal Unit Sizes B0.44 - B88
NIB Square D Type B Overload Relay Thermal Unit Sizes B0.44 - B88
$17.00 USD reduced from $19.00 USD
Square D Type B Overload Relay Thermal Unit Sizes B0.51 - B40
Square D Type B Overload Relay Thermal Unit Sizes B0.51 - B40
$17.00 USD reduced from $19.00 USD
SQUARE D B4.85 HEATER NSMP
SQUARE D B4.85 HEATER NSMP
$17.00 USD reduced from $19.00 USD
One Lot of 2 Square D B4.85 Thermal Overload Relay Heater Element USED
One Lot of 2 Square D B4.85 Thermal Overload Relay Heater Element USED
$17.49 USD reduced from $19.00 USD
*New* Square D Thermal Overload Relay Heater Element B4.85
*New* Square D Thermal Overload Relay Heater Element B4.85
$17.54 USD reduced from $19.00 USD
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
$17.60 USD reduced from $19.00 USD
New Square D B4.85 Overload Heater Element AK
New Square D B4.85 Overload Heater Element AK
$17.99 USD reduced from $20.00 USD
Square D Heaters B4.85 *Lot of 3* Used
Square D Heaters B4.85 *Lot of 3* Used
$18.00 USD reduced from $20.00 USD
Square D B 4.85 Overload Thermal Unit 3.4-4.19 Amp
Square D B 4.85 Overload Thermal Unit 3.4-4.19 Amp
$18.80 USD reduced from $21.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$19.75 USD reduced from $22.00 USD
Square D B4.85 Overload Relay Heater Element B485
Square D B4.85 Overload Relay Heater Element B485
$19.77 USD reduced from $22.00 USD
SQUARE D B4.85 HEATER LOT OF 2 NSMP
SQUARE D B4.85 HEATER LOT OF 2 NSMP
$20.00 USD reduced from $22.00 USD
Lot Of 2 Square D B4.85 Thermal Overload Relay Element
Lot Of 2 Square D B4.85 Thermal Overload Relay Element
$20.00 USD reduced from $22.00 USD
SQUARE D,B4.85,THERMAL OVERLOAD HEATER ELEMENT LOT OF 2 NOS
SQUARE D,B4.85,THERMAL OVERLOAD HEATER ELEMENT LOT OF 2 NOS
$20.00 USD reduced from $22.00 USD
Square D B4.85 Overload Relay Thermal Unit
Square D B4.85 Overload Relay Thermal Unit
$20.00 USD reduced from $22.00 USD
Square D B4.85, B3.30, B3.00, B2.40 Thermal Overload
Square D B4.85, B3.30, B3.00, B2.40 Thermal Overload
$20.00 USD reduced from $22.00 USD
SquareD B4.85 Overload Relay, Thermal Heater Elements
SquareD B4.85 Overload Relay, Thermal Heater Elements
$20.00 USD reduced from $22.00 USD
SQUARE D 1-B4.85 HEATER LOT OF 2 NSMP
SQUARE D 1-B4.85 HEATER LOT OF 2 NSMP
$20.00 USD reduced from $22.00 USD
Square D B4.85 Thermal Overload Relay Heater Element D485 - NEW IN BOX
Square D B4.85 Thermal Overload Relay Heater Element D485 - NEW IN BOX
$20.16 USD reduced from $22.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$20.31 USD reduced from $22.00 USD
Square D B4.85 / 0143 Overload Relay Thermal (LN66G)
Square D B4.85 / 0143 Overload Relay Thermal (LN66G)
$21.99 USD reduced from $24.00 USD
NEW IN BOX Square D B4.85 Overload Relay Thermal Unit
NEW IN BOX Square D B4.85 Overload Relay Thermal Unit
$21.99 USD reduced from $24.00 USD
B4.85 - Square D Co Heater Element
B4.85 - Square D Co Heater Element
$22.47 USD reduced from $25.00 USD
SQUARE-D HEATER ELEMENT PART # B4.85 NSN: 5999-00-547-8724
SQUARE-D HEATER ELEMENT PART # B4.85 NSN: 5999-00-547-8724
$22.50 USD reduced from $25.00 USD
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85 LOT OF 3
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85 LOT OF 3
$24.00 USD reduced from $26.00 USD
Lot of 2 - Square D B4.85 Overload Relay Thermal Unit (SP95)
Lot of 2 - Square D B4.85 Overload Relay Thermal Unit (SP95)
$25.00 USD reduced from $28.00 USD
3 Square D Thermal Unit Heaters - B4.85
3 Square D Thermal Unit Heaters - B4.85
$25.00 USD reduced from $28.00 USD
NEW Square D thermal overload relay heater element unit B4.85 (st1217)
NEW Square D thermal overload relay heater element unit B4.85 (st1217)
$25.60 USD reduced from $28.00 USD
2 Lot NEW Square D 2-B4.85 Melting Alloy Thermal Unit Overload Relay 2B485
2 Lot NEW Square D 2-B4.85 Melting Alloy Thermal Unit Overload Relay 2B485
$26.25 USD reduced from $29.00 USD
Square D B4.85 Overload Heater
Square D B4.85 Overload Heater
$26.99 USD reduced from $30.00 USD
UpTo 66 NEW at MostElectric: B4.85 SQUARE D
UpTo 66 NEW at MostElectric: B4.85 SQUARE D
$27.90 USD reduced from $31.00 USD
SQUARE D B4.85 HEATER LOT OF 4 NSNP
SQUARE D B4.85 HEATER LOT OF 4 NSNP
$28.00 USD reduced from $31.00 USD
NEW Square D thermal overload relay heater element unit B4.85
NEW Square D thermal overload relay heater element unit B4.85
$28.95 USD reduced from $32.00 USD
(Lot of 3) Square D B4.85 Overload Heater Element B4 85, B485
(Lot of 3) Square D B4.85 Overload Heater Element B4 85, B485
$29.00 USD reduced from $32.00 USD
(LOT of 3) B4.85 SQUARE D OVERLOAD RELAY THERMAL UNIT HEATER ELEMENT
(LOT of 3) B4.85 SQUARE D OVERLOAD RELAY THERMAL UNIT HEATER ELEMENT
$29.99 USD reduced from $33.00 USD
Lot Of 3 Square D B4.85 Thermal Overload Heater Element #39F101*CO
Lot Of 3 Square D B4.85 Thermal Overload Heater Element #39F101*CO
$29.99 USD reduced from $33.00 USD
SCHNEIDER ELECTRIC SQUARE D B4.85 OVERLOAD THERMAL RELAY UNIT (1 EACH)
SCHNEIDER ELECTRIC SQUARE D B4.85 OVERLOAD THERMAL RELAY UNIT (1 EACH)
$29.99 USD reduced from $33.00 USD
Square D B4.85, (1 BOX OF 2) Thermal Overload Heater Elements- NEW-B
Square D B4.85, (1 BOX OF 2) Thermal Overload Heater Elements- NEW-B
$30.00 USD reduced from $33.00 USD
SQUARE D OVERLOAD RELAY THERMAL UNIT B4.85 *** LOT OF 2 ***
SQUARE D OVERLOAD RELAY THERMAL UNIT B4.85 *** LOT OF 2 ***
$30.00 USD reduced from $33.00 USD
Square D CW 80 Overload Relay Thermal Unit B4.85 (58740 CW) [Lot of 2] NOS
Square D CW 80 Overload Relay Thermal Unit B4.85 (58740 CW) [Lot of 2] NOS
$31.95 USD reduced from $35.00 USD
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 2)
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 2)
$32.17 USD reduced from $35.00 USD
Square D B4.85 Heaters *LOT OF 3 *USED
Square D B4.85 Heaters *LOT OF 3 *USED
$32.40 USD reduced from $36.00 USD
Mix Lot Square D Overload Heaters (1) B4.85 (2) B12.8 (1) B10.2 USED
Mix Lot Square D Overload Heaters (1) B4.85 (2) B12.8 (1) B10.2 USED
$32.50 USD reduced from $36.00 USD
B4.85 SQUARE D OVERLOAD THERMAL UNIT RELAY MELTING ALLOY SENSING MANUAL RESE NEW
B4.85 SQUARE D OVERLOAD THERMAL UNIT RELAY MELTING ALLOY SENSING MANUAL RESE NEW
$32.78 USD reduced from $36.00 USD
LOT OF 3 SQUARE D B4.85 HEATER ELEMENT
LOT OF 3 SQUARE D B4.85 HEATER ELEMENT
$33.00 USD reduced from $36.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (USED)
SCHNEIDER ELECTRIC B4.85 / B485 (USED)
$34.65 USD reduced from $38.00 USD
New Lot of 2 Square D B4.85 Overload Heater Element AK
New Lot of 2 Square D B4.85 Overload Heater Element AK
$36.00 USD reduced from $40.00 USD
LOT OF 8 SQUARE D HEATER ELEMENTS B.22, B4.85, B.14
LOT OF 8 SQUARE D HEATER ELEMENTS B.22, B4.85, B.14
$38.95 USD reduced from $43.00 USD
SQUARE D OVERLOAD HEATER/THERMAL UNIT CAT# B4.85
SQUARE D OVERLOAD HEATER/THERMAL UNIT CAT# B4.85
$40.24 USD reduced from $44.00 USD
Square D B4.85 Heaters *LOT OF 3 *NEW
Square D B4.85 Heaters *LOT OF 3 *NEW
$45.00 USD reduced from $50.00 USD
Square D Heaters B4.85 *Lot of 3* New Surplus
Square D Heaters B4.85 *Lot of 3* New Surplus
$45.00 USD reduced from $50.00 USD
Square D Nema Size 0 Starter with B4.85 Heater Elements 8536SBG2V81F4T 8536SBO2S
Square D Nema Size 0 Starter with B4.85 Heater Elements 8536SBG2V81F4T 8536SBO2S
$45.00 USD reduced from $50.00 USD
SQUARE D B4.85 Thermal Unit, TripClass 20, MeltingAlloy 1H626
SQUARE D B4.85 Thermal Unit, TripClass 20, MeltingAlloy 1H626
$45.23 USD reduced from $50.00 USD
LOT OF THREE SQD B4.85 OVERLOAD HEATERS
LOT OF THREE SQD B4.85 OVERLOAD HEATERS
$48.00 USD reduced from $53.00 USD
NEW Lot Of 2 Square D thermal overload relay heater element unit B4.85
NEW Lot Of 2 Square D thermal overload relay heater element unit B4.85
$49.99 USD reduced from $55.00 USD
Lot Of 3 Square D Thermal Units B4.85 NIB
Lot Of 3 Square D Thermal Units B4.85 NIB
$59.99 USD reduced from $66.00 USD
Square D B4.85 Thermal Unit 3.00-3.42 Amps B4.85
Square D B4.85 Thermal Unit 3.00-3.42 Amps B4.85
$64.11 USD reduced from $71.00 USD
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT -FREE SHIPPING
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT -FREE SHIPPING
$67.43 USD reduced from $74.00 USD
SQUARE D B4.85 Melting Alloy Thermal Unit Class 20
SQUARE D B4.85 Melting Alloy Thermal Unit Class 20
$68.24 USD reduced from $75.00 USD
LOT OF 3 NEW OLD STOCK! SQUARE D 3.4-4.19A OVERLOAD THERMAL UNITS B4.85
LOT OF 3 NEW OLD STOCK! SQUARE D 3.4-4.19A OVERLOAD THERMAL UNITS B4.85
$69.95 USD reduced from $77.00 USD
SQUARE D B4.85 HEATER LOT OF 11 NSNP
SQUARE D B4.85 HEATER LOT OF 11 NSNP
$77.00 USD reduced from $85.00 USD
LOT OF 8 SQUARE D B4.85 HEATER ELEMENTS
LOT OF 8 SQUARE D B4.85 HEATER ELEMENTS
$92.00 USD reduced from $101.00 USD
SQUARE D B4.85 HEATER LOT OF 15 NSNP
SQUARE D B4.85 HEATER LOT OF 15 NSNP
$97.00 USD reduced from $107.00 USD
SQUARE D 9065 SM0-6 /A OVERLOAD RELAY 9065 SMO-6 W/ (3) B4.85 HEATER ELEMENT
SQUARE D 9065 SM0-6 /A OVERLOAD RELAY 9065 SMO-6 W/ (3) B4.85 HEATER ELEMENT
$130.00 USD reduced from $143.00 USD
SQUARE D B4.85 B6.25 B6.90 B5.50 & OTHER VARIOUS THERMAL UNITS LOT OF 38
SQUARE D B4.85 B6.25 B6.90 B5.50 & OTHER VARIOUS THERMAL UNITS LOT OF 38
$199.99 USD reduced from $220.00 USD
SQUARE D B4.85 Thermal Unit, TripClass 20, MeltingAlloy 1H626
SQUARE D B4.85 Thermal Unit, TripClass 20, MeltingAlloy 1H626
$200.00 USD reduced from $220.00 USD
301 Moved Permanently

301 Moved Permanently

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We Repair

Got a broken Square D B4.85? We may be able to repair it for you. We work with certified Square D repair and service vendors.

We Buy

Got extra Square D B4.85 on your hand that you no longer need? Let us buy them from you! We purchase new & used overload relays by Square D.

We Distribute

Are you a distributor for Square D overload relays? We would like to work with you! We have a growing list of buyers who are regularly looking for Square D B4.85.

More From SQUARE D

Why Buy From Us

Here's what people say about their recent experience with us:
Oriol Delgado 1 hour ago
Quick delivery, Thank you!
Tom Fischer 2 hours ago
A+ Fast Shipping
Greg Eschborn 2 hours ago
item as described, packed well and shipped promptly
Dennis Strock 2 hours ago
exceptional service, these guys really have their act together
Joel Genzink 4 hours ago
Looks to be in great condition. trustworthy seller
Mrs. Angie Crader 7 hours ago
In perfect condition, good price, quick delivery
Karleen Carlson 8 hours ago
Arrived early, Just what I ordered, Great seller
Scott Emerson 8 hours ago
Works fine as advertised and is what i need. Great seller information.
Igor Tkachenko 11 hours ago
Great seller! Fast shipper, well packaged. EZ transaction, works great. Thanks!!
james brant 11 hours ago
Excellent Seller!!! Great Transaction & Communication!!

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