Datasheets
W91-X112-20 by: TE Connectivity

Magnetic Circuit Breaker, 1 Pole(s), 20A, 277VAC, Panel Mount

Part Details for W91-X112-20 by TE Connectivity

Overview of W91-X112-20 by TE Connectivity

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

Price & Stock for W91-X112-20

Part # Distributor Description Stock Price Buy
DISTI # 56F770
Newark Circuit Breaker, Hydromagnetic, 1P, 277V, 20A, Product Range:W9 Series, Current Rating:20A, No. Of Poles:1 Pole, Input Voltage Vac:277V, Interrupting Capacity:5Ka, Trip Time:20S, Dielectric Strength:1.5Kv, Operating Voltage:277V Rohs Compliant: Yes |Potter&brumfield Te Connectivity W91-X112-20 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 47
  • 1 $26.0000
  • 5 $24.0000
  • 10 $24.0000
  • 25 $24.0000
  • 50 $22.2900
$22.2900 / $26.0000 Buy Now
DISTI # PB434-ND
DigiKey CIR BRKR MAG-HYDR 20A 277VAC Min Qty: 1 Lead time: 24 Weeks Container: Bulk Temporarily Out of Stock
  • 1 $33.0900
  • 5 $31.5120
  • 24 $29.1487
  • 72 $25.2096
  • 120 $23.6340
  • 264 $22.0584
$22.0584 / $33.0900 Buy Now
DISTI # 56F770
Avnet Americas Circuit Breaker Magnetic Hydraulic 1Pole 20A 277VAC - Bulk (Alt: 56F770) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 28 Weeks, 3 Days Container: Bulk 47 Partner Stock
  • 1 $32.6700
  • 5 $31.9500
  • 10 $30.3200
  • 25 $26.9800
  • 50 $23.4100
$23.4100 / $32.6700 Buy Now
DISTI # 2-1393254-5
Avnet Americas Circuit Breaker Magnetic Hydraulic 1Pole 20A 277VAC - Trays (Alt: 2-1393254-5) RoHS: Compliant Min Qty: 144 Package Multiple: 144 Lead time: 22 Weeks, 0 Days Container: Tray 0
  • 144 $22.1520
  • 288 $21.5280
  • 576 $20.9040
  • 864 $20.2800
  • 1,152 $19.6560
  • 1,440 $19.0320
  • 14,400 $18.4080
$18.4080 / $22.1520 Buy Now
DISTI # 655-W91-X112-20
Mouser Electronics Circuit Breakers 20A 1 POLE 1 TOGGLE RoHS: Compliant 39
  • 1 $33.0700
  • 5 $31.5000
  • 10 $29.1400
  • 24 $28.3500
  • 48 $25.2000
  • 120 $23.6300
  • 264 $22.0500
$22.0500 / $33.0700 Buy Now
Onlinecomponents.com Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC RoHS: Compliant 279 In Stock
  • 1 $30.1800
  • 24 $22.5500
  • 48 $21.2200
  • 72 $20.3700
  • 120 $19.6400
  • 264 $18.9100
  • 504 $18.4500
$18.4500 / $30.1800 Buy Now
DISTI # 78452325
Verical Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC Min Qty: 2 Package Multiple: 1 Date Code: 2245 Americas - 259
  • 2 $37.8670
  • 3 $37.2133
  • 5 $36.5818
  • 10 $35.9714
  • 20 $35.7331
  • 50 $25.1245
  • 100 $24.1181
  • 250 $23.2538
$23.2538 / $37.8670 Buy Now
DISTI # 78451522
Verical Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC Min Qty: 2 Package Multiple: 1 Americas - 12
  • 1 $38.9900
  • 11 $32.8100
$32.8100 / $38.9900 Buy Now
Quest Components Electronic Component 2
  • 1 $31.8000
$31.8000 Buy Now
DISTI # 2-1393254-5
TTI Circuit Breakers W91-X112-20=M6/M7/M9/W6/W7 Min Qty: 1 Package Multiple: 1 Container: Tray Americas - 130
In Stock
  • 1 $28.6700
  • 5 $28.1100
  • 10 $27.5000
  • 24 $23.1100
  • 50 $20.8800
  • 144 $19.3800
  • 504 $18.9100
$18.9100 / $28.6700 Buy Now
DISTI # 56F770
Avnet Americas Circuit Breaker Magnetic Hydraulic 1Pole 20A 277VAC - Bulk (Alt: 56F770) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 28 Weeks, 3 Days Container: Bulk 47 Partner Stock
  • 1 $32.6700
  • 5 $31.9500
  • 10 $30.3200
  • 25 $26.9800
  • 50 $23.4100
$23.4100 / $32.6700 Buy Now
DISTI # 2-1393254-5
Avnet Americas Circuit Breaker Magnetic Hydraulic 1Pole 20A 277VAC - Trays (Alt: 2-1393254-5) RoHS: Compliant Min Qty: 144 Package Multiple: 144 Lead time: 22 Weeks, 0 Days Container: Tray 0
  • 144 $22.1520
  • 288 $21.5280
  • 576 $20.9040
  • 864 $20.2800
  • 1,152 $19.6560
  • 1,440 $19.0320
  • 14,400 $18.4080
$18.4080 / $22.1520 Buy Now
DISTI # AMP2-1393254-5
Interstate Connecting Components W91-X112-20=M6/M7/M9/W6/W7 0
  • 1 $25.9200
  • 10 $25.1463
  • 25 $24.0686
$24.0686 / $25.9200 Buy Now
DISTI # 000000000000049303
Sager Circuit Breakers 20A 1 POLE 1 TOGGLE Min Qty: 144 0
  • 144 $21.6700
  • 168 $20.8000
$20.8000 / $21.6700 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 1
  • 1 $23.0800
  • 100 $17.3100
  • 1,000 $15.0000
$15.0000 / $23.0800 Buy Now
DISTI # 1566090
element14 Asia-Pacific CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 277V, 20A RoHS: Compliant Min Qty: 1 Container: Each 47
  • 1 $33.1765
  • 5 $32.3317
  • 10 $31.3165
  • 24 $26.2626
  • 48 $23.0464
  • 120 $21.7867
$21.7867 / $33.1765 Buy Now
DISTI # 1566090
Farnell CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 277V, 20A RoHS: Compliant Min Qty: 1 Lead time: 56 Weeks, 4 Days Container: Each 47
  • 1 $34.8672
  • 5 $34.1016
  • 10 $32.3695
  • 25 $28.7924
  • 50 $24.9894
$24.9894 / $34.8672 Buy Now
Master Electronics Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC RoHS: Compliant 279 In Stock
  • 1 $30.1800
  • 24 $22.5500
  • 48 $21.2200
  • 72 $20.3700
  • 120 $19.6400
  • 264 $18.9100
  • 504 $18.4500
$18.4500 / $30.1800 Buy Now
Neutron USA Circuit Breaker Hyd/Mag Togl 20A Panel 1 Pole 277VAC Stud Snap W91-X112-20 50
  • 1 $106.1800
$106.1800 Buy Now

Part Details for W91-X112-20

W91-X112-20 CAD Models

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W91-X112-20 Part Data Attributes:

W91-X112-20 TE Connectivity
Buy Now Datasheet
Compare Parts:
W91-X112-20 TE Connectivity Magnetic Circuit Breaker, 1 Pole(s), 20A, 277VAC, Panel Mount
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TE CONNECTIVITY LTD
Reach Compliance Code not_compliant
Factory Lead Time 28 Weeks, 3 Days
Samacsys Manufacturer TE Connectivity
Actuator Type TOGGLE
Body Breadth 19.05 mm
Body Height 46.86 mm
Body Length or Diameter 63.5 mm
Circuit Function SERIES TRIP
Circuit Protection Type MAGNETIC CIRCUIT BREAKER
Mounting Feature PANEL MOUNT
Number of Poles 1
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Rated Breaking Capacity 5000 A
Rated Current 20 A
Rated Voltage(AC) 277 V
Surface Mount NO
Terminal Shape STUD
Trip Time or Delay 2.2 s

Alternate Parts for W91-X112-20

This table gives cross-reference parts and alternative options found for W91-X112-20. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of W91-X112-20, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
W91-X113-20 Magnetic Circuit Breaker, 1 Pole(s), 20A, 277VAC, Panel Mount TE Connectivity W91-X112-20 vs W91-X113-20

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