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SQUARE 3S1F VOLTAGE TRANSFORMER

We supply Square 3S1F in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 29811
Brand SQUARE
Country/Region of Manufacture Unknown
MPN 3S1F

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

Bulk Purchase Options
Buy New $1291.50 USD/pc
Buy Refurbished $1148.00 USD/pc
Buy Used $932.75 USD/pc
Repair and Service Option
Estimate up to $502.25 USD/unit

 

SQUARE D 3S1F Transformer, 3 Kva USIP
SQUARE D 3S1F Transformer, 3 Kva USIP
$72.00 USD reduced from $79.00 USD
Square D Transformer 3 KVA 3S1F
Square D Transformer 3 KVA 3S1F
$77.50 USD reduced from $85.00 USD
SOR 6AG-EF3-S1-F1A-12-100 PSI 5A 250VAC Snap Switch 500-139
SOR 6AG-EF3-S1-F1A-12-100 PSI 5A 250VAC Snap Switch 500-139
$99.99 USD reduced from $110.00 USD
SQUARE D TRANSFORMER 11551-12645-001 1PH 3S1F 3KVA 240X480V PRI 120/240V SEC
SQUARE D TRANSFORMER 11551-12645-001 1PH 3S1F 3KVA 240X480V PRI 120/240V SEC
$100.00 USD reduced from $110.00 USD
SQUARE D TRANSFORMER 11551-12645-001 3S1F 1PH 3KVA 240X480V PRI 120/240V SEC
SQUARE D TRANSFORMER 11551-12645-001 3S1F 1PH 3KVA 240X480V PRI 120/240V SEC
$110.00 USD reduced from $121.00 USD
SQUARE D SORGEL TRANSFORMER STYLE: 11551-12645-001, CAT #3S1F, 3 KVA, 60 Hz
SQUARE D SORGEL TRANSFORMER STYLE: 11551-12645-001, CAT #3S1F, 3 KVA, 60 Hz
$125.00 USD reduced from $138.00 USD
SQUARE D 3 kVA Dry Type Transformer 3S1F Used #84140
SQUARE D 3 kVA Dry Type Transformer 3S1F Used #84140
$148.50 USD reduced from $163.00 USD
SQUARE D 3 kVA Dry Type Transformer 3S1F Used #84139
SQUARE D 3 kVA Dry Type Transformer 3S1F Used #84139
$148.50 USD reduced from $163.00 USD
Square D 3S1F 3kVa Transformer PRI 240/480v SEC 120/240v 3ph
Square D 3S1F 3kVa Transformer PRI 240/480v SEC 120/240v 3ph
$149.00 USD reduced from $164.00 USD
Square D 3S1F Transformer 3 KVA Single Phase 480 240 PRI 240 120 Sec Type 3R
Square D 3S1F Transformer 3 KVA Single Phase 480 240 PRI 240 120 Sec Type 3R
$149.00 USD reduced from $164.00 USD
Square D 3S1F 3 KVA 1 Phase General Purpose Transformer - Fast Ship
Square D 3S1F 3 KVA 1 Phase General Purpose Transformer - Fast Ship
$149.00 USD reduced from $164.00 USD
Square D 3S1F 3KVA Single Phase N3R Transformer
Square D 3S1F 3KVA Single Phase N3R Transformer
$150.00 USD reduced from $165.00 USD
Square D 3S1F General Purpose Transformer 3KVA 1 Phase - GHB-83
Square D 3S1F General Purpose Transformer 3KVA 1 Phase - GHB-83
$159.00 USD reduced from $175.00 USD
Square D 3S1F 3kVa Industrial Control Transformer
Square D 3S1F 3kVa Industrial Control Transformer
$175.00 USD reduced from $193.00 USD
SQUARE D 3S1F 3.0 KVA TRANSFORMER PRI: 240/480V SEC: 120/240V DRY TYPE 1-PHASE
SQUARE D 3S1F 3.0 KVA TRANSFORMER PRI: 240/480V SEC: 120/240V DRY TYPE 1-PHASE
$175.00 USD reduced from $193.00 USD
Square D 3S1F 3 KVA Industrial Control Transformer
Square D 3S1F 3 KVA Industrial Control Transformer
$179.00 USD reduced from $197.00 USD
SQUARE D 3S1F GENERAL PURPOSE TRANSFORMER 3 KVA 1 PH T150868
SQUARE D 3S1F GENERAL PURPOSE TRANSFORMER 3 KVA 1 PH T150868
$195.00 USD reduced from $215.00 USD
SQUARE D 3S1F TRANSFORMER 3KVA 240VAC 480VAC T132366
SQUARE D 3S1F TRANSFORMER 3KVA 240VAC 480VAC T132366
$199.00 USD reduced from $219.00 USD
SQUARE D 3KVA 1PH TRANSFORMER TYPE 3R 3S1F HV 240X480 LV 120/240
SQUARE D 3KVA 1PH TRANSFORMER TYPE 3R 3S1F HV 240X480 LV 120/240
$199.99 USD reduced from $220.00 USD
1 USED SQUARE D 3S1F 3 KVA 1 PHASE DRY TYPE TRANSFORMER ***MAKE OFFER***
1 USED SQUARE D 3S1F 3 KVA 1 PHASE DRY TYPE TRANSFORMER ***MAKE OFFER***
$199.99 USD reduced from $220.00 USD
Square D 3S1F 240VAC;480VAC Input 3 kVA Single Phase Transformer (C)
Square D 3S1F 240VAC;480VAC Input 3 kVA Single Phase Transformer (C)
$199.99 USD reduced from $220.00 USD
SQUARE D TRANSFORMER 3S1F 3KVA SINGLE PHASE PRI: 240/480V SEC: 120/240V 3R ENCL.
SQUARE D TRANSFORMER 3S1F 3KVA SINGLE PHASE PRI: 240/480V SEC: 120/240V 3R ENCL.
$214.95 USD reduced from $236.00 USD
SQUARE D 3S1F 480V UNMP
SQUARE D 3S1F 480V UNMP
$215.00 USD reduced from $237.00 USD
SQUARE D 3S1F, 3 KVA, 1Ø, 240/480 X 120/240 VOLT, TRANSFORMER- T266
SQUARE D 3S1F, 3 KVA, 1Ø, 240/480 X 120/240 VOLT, TRANSFORMER- T266
$225.00 USD reduced from $248.00 USD
SQUARE D SCHNEIDER ELECTRIC 3S1F 3KVA TRANSFORMER Pri 240/480 Sec 120/240
SQUARE D SCHNEIDER ELECTRIC 3S1F 3KVA TRANSFORMER Pri 240/480 Sec 120/240
$229.95 USD reduced from $253.00 USD
Square D 3S1F Transformer 3 KVA 120 240/480 VAC 60 Hz
Square D 3S1F Transformer 3 KVA 120 240/480 VAC 60 Hz
$247.00 USD reduced from $272.00 USD
Square D 3S1F General Purpose Transformer 60Hz 1 Phase 3 KVA
Square D 3S1F General Purpose Transformer 60Hz 1 Phase 3 KVA
$250.00 USD reduced from $275.00 USD
Square D KVA 1 Industrial Control Transformer
Square D KVA 1 Industrial Control Transformer
$250.00 USD reduced from $275.00 USD
Square D 3S1F 3kVA 1-Phase Transformer Type 3R *Warranty*
Square D 3S1F 3kVA 1-Phase Transformer Type 3R *Warranty*
$255.00 USD reduced from $281.00 USD
Square D 3S1F 3 kVA Single Phase Transformer 3000 VA (TSC)
Square D 3S1F 3 kVA Single Phase Transformer 3000 VA (TSC)
$324.99 USD reduced from $357.00 USD
Square D Company 3S1F Sorgel Single Phase Insulated Transformer
Square D Company 3S1F Sorgel Single Phase Insulated Transformer
$340.65 USD reduced from $375.00 USD
SQUARE D 3S1F Dry type Transformer 3kVA, 240x480V Primary, 120/240V sec Type 3R
SQUARE D 3S1F Dry type Transformer 3kVA, 240x480V Primary, 120/240V sec Type 3R
$349.99 USD reduced from $385.00 USD
Westinghouse Cutler Hammer 3KVA dry type transformer S03029/S20K11S03N. New
Westinghouse Cutler Hammer 3KVA dry type transformer S03029/S20K11S03N. New
$395.00 USD reduced from $435.00 USD
Square D Company Transformer Cat No 3S1F
Square D Company Transformer Cat No 3S1F
$425.00 USD reduced from $468.00 USD
Dominant Competitor,SQUARE D 3KVA 1 PHASE TRANSFORMER 3S1F
Dominant Competitor,SQUARE D 3KVA 1 PHASE TRANSFORMER 3S1F
$474.95 USD reduced from $522.00 USD
Square D Schneider Electric 3S1F Transformer
Square D Schneider Electric 3S1F Transformer
$499.00 USD reduced from $549.00 USD
SQUARE D 3S1F 3 KVA SINGLE PHASE 480/240- 120/240 3R GENERAL PURPOSE TRANSFORMER
SQUARE D 3S1F 3 KVA SINGLE PHASE 480/240- 120/240 3R GENERAL PURPOSE TRANSFORMER
$500.00 USD reduced from $550.00 USD
NEW SQUARE D 3S1F DRY TYPE TRANSFORMER 240-480V 6.25A 60HZ TYPE S *READ*
NEW SQUARE D 3S1F DRY TYPE TRANSFORMER 240-480V 6.25A 60HZ TYPE S *READ*
$506.00 USD reduced from $557.00 USD
Schneider Electric Square D 3S1F Transformer 1 Phase
Schneider Electric Square D 3S1F Transformer 1 Phase
$516.95 USD reduced from $569.00 USD
Square D 3S1F 3KVA Transformer 60Hz 1PH 480/240V 240/120V
Square D 3S1F 3KVA Transformer 60Hz 1PH 480/240V 240/120V
$550.00 USD reduced from $605.00 USD
Square D 3S1F
Square D 3S1F
$595.00 USD reduced from $655.00 USD
SQUARE D 3S1F 240/480V (AS PICTURED) NSNP
SQUARE D 3S1F 240/480V (AS PICTURED) NSNP
$599.00 USD reduced from $659.00 USD
Square D 3S1F Transformer
Square D 3S1F Transformer
$689.77 USD reduced from $759.00 USD
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC                          
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC                          
$700.00 USD reduced from $770.00 USD
SCHNEIDER ELECTRIC 3S1F / 3S1F (USED)
SCHNEIDER ELECTRIC 3S1F / 3S1F (USED)
$701.00 USD reduced from $771.00 USD
Square D 3S1F 3 KVA Industrial Control Transformer
Square D 3S1F 3 KVA Industrial Control Transformer
$800.00 USD reduced from $880.00 USD
Square D 3S1F Transformer 3 KVA 240/480 VAC 60 Hz
Square D 3S1F Transformer 3 KVA 240/480 VAC 60 Hz
$846.56 USD reduced from $931.00 USD
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC 1H724
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC 1H724
$1,112.26 USD reduced from $1,223.00 USD
SQUARE D 3S1F 240/480V NSFS
SQUARE D 3S1F 240/480V NSFS
$1,250.00 USD reduced from $1,375.00 USD
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC                          
SQUARE D 3S1F Transformer,3kVA,240VAC, 480VAC                          
$1,435.00 USD reduced from $1,579.00 USD
301 Moved Permanently

301 Moved Permanently

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We Repair

Got a broken Square 3S1F? We may be able to repair it for you. We work with certified Square repair and service vendors.

We Buy

Got extra Square 3S1F on your hand that you no longer need? Let us buy them from you! We purchase new & used transformers by Square.

We Distribute

Are you a distributor for Square transformers? We would like to work with you! We have a growing list of buyers who are regularly looking for Square 3S1F.

More From SQUARE

Why Buy From Us

Here's what people say about their recent experience with us:
Antero Martinez 1 hour ago
Rec'd As Described - Another Great Transaction With A Super Seller !!
Don Brown 2 hours ago
Shipping was quick, their CS even sent the product manual via email. Impressive!
Ernani Thum Filho 4 hours ago
Great seller, product as shown in photos and working...
Jon Tiefenthaler 4 hours ago
Arrived early, Just what I ordered, Great seller
arbor53 7 hours ago
Well Packaged, Fast Shipping, Great Seller, Thanks Again!
James Terwilliger 9 hours ago
exactly as described, fast shipping, smooth transaction; would buy from again A+
hb plastics 12 hours ago
Items arrived promptly and in working order. Thanks
Greg f Crossman 14 hours ago
A+ Fast Shipping
David Loftin 15 hours ago
Great seller! Delivered as promised. Very pleased!
Robert Cuccaro 15 hours ago
item was exactly as describe - thank you

 

Resources

Industrial Transformers - The Attributes and the Abilities of Industrial Devices
Different types of transformers are used in different industrial sectors and machinery. Industrial transformers are able to transfer electricity to multiple large-scale circuits. [read more]

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