Weg
UMBW-AUX
Auxiliary Contact, 1NO/1NC, See TBL Specification, Field Mountable for UMBW-1 and UMBW-4 Miniature Circuit Breakers, UMBW (UL1077) and UMBW (UL489) Series Accessory
$20.35
UMBW-4B3-6
Alt: 14361491, Limited Availability! Replaced by UMBW-4C3-6 (13338881)
$58.46
MCB, UL489, 3-Pole, B-Curve, 6 Amp, 277/480Y VAC, 125 VDC, 10kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
- Weight:
- 1.00 LBS
- Minimum Purchase:
- 1 unit
Description
WEG's UMBW series of UL miniature circuit breakers are available in UL1077 and UL489 with B, C or D trip curves.
- Available from 1 to 63 amp
- 1, 2 or 3 pole
- B, C or D trip curves
- Single or multi-pole
- UL1077 (supplementary protector) or UL489 (branch circuit protective device)
- UMBW-1 are UL1077
- UMBW-4 are UL489
- AC and DC voltages available in one series
- 17.5mm width per pole
- Positive trip-free snap action mechanism for reliable switching
- Cuttable bus bar connecting system
- Other WEG series include:
- MPW series of manual motor protectors (MMP)
- UBW/DWB series of molded case circuit breakers (MCCB)
Marshall Wolf Automation is a stocking distributor for the complete line of WEG products!
UMBW Series Features Include:
- AC & DC voltages available in one series
- UL489 Branch Circuit protective device
- UL1077 Equipment protection
- 17.5mm width per pole
- Visual status indication
- Positive trip-free snap action mechanism to ensure reliable switching
- Cuttable Bus Bar connecting system
- Ambient Temperature Rating: -35°C to +70°C
Technical Information:
Learn more about Circuit Breakers Here!
Accessories
Available Now!
Available Now!
Check any items you would like to add to your cart, and then tap the ‘Add Selection to Cart’ button.
Weg
UMBW-BAC
Auxiliary/Alarm Contact, 1NO/1NC, See TBL Specifications, Field Mountable for UMBW-1 and UMBW-4 Miniature Circuit Breakers, UMBW (UL1077) and UMBW (UL489) Series Accessory
$25.16