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Weg - UMBW-4C3-63
MCB, 3P, 240VAC/125VDC, C Curve, 63A, UL489 Listed, Mini Circuit Breaker
Features
UL approval UL489
Trip curve C
Number of poles 3 poles
Rated current 63 A
Maximum voltage 240 VAC / 125 VDC
Type Thermal-magnetic
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Description
More Info
Reviews
Accessories
WEG Electric
Miniature Circuit Breakers, UMBW Series
Item# UMBW-4C3-63 - MCB UL489 120/240V C 3P 63A, J2
UMBW Series Information
- Positive Trip‑Free Snap Action Mechanism to Ensure Reliable Switching
- AC & DC Voltages Available In One Series
- UL489 Branch Circuit Protective Device
- Cuttable Bus Bar Connecting System
- UL1077 Equipment Protection
- Visual Status Indication
- 17.5mm Width per Pole
Specifications
Item Number:
UMBW-4C3-63
Brand:
WEG Electric
Item Category:
Circuit Breakers
Subcategory:
Miniature
Series:
UMBW
Poles:
3
Amps:
63
UL Standard:
489
Trip Curve:
Terminal Type:
Screw
Max Voltage:
240 VAC;125 VDC
Shunt Trip:
Optional
Protection:
Branch Circuit
Auxiliary Switch:
Optional
Undervoltage Release:
No
Terminals Included:
Line and Load
Trip Unit:
Fixed Thermal / Fixed Magnetic
Mounting:
DIN Rail
Neutral Pole:
No
kAIC @ 240 VAC:
10
IEC Standard:
60947-2
kAIC @ 277/480 VAC:
10
Alarm Switch:
Optional
Busbar:
Optional
Approvals:
cULus;CE
H x W x D:
4.57 in x 2.08 in x 2.59 in