$49.78
2D4UL
Alt: UL (D-Trip) Series
$49.78
Circuit Breaker, 2-Pole, D-Curve, 4 Amp, UL489
- Minimum Purchase:
- 1 unit
Description
When you need branch circuit protection, we offer a UL489 Miniature Molded Case Circuit Breakers in both AC and DC voltages. The AC version offers dual voltage rated circuit breakers at 0.2-63A/240VAC and 0.2-32A/480Y/277VAC in 1-3 poles. The DC version offers 0.2-63A at 125V (1 pole) and 250V (2 pole).
Molded case circuit breakers (also called MCCB's) automatically interrupt the current flowing through it when the current exceeds the trip rating of the breaker.
Series Features Include:
- AC Current/Voltage Rating: 0.3 - 63A/ 240V AC, 0.3-32A/ 480Y/277V AC*
- DC Current/Voltage Rating: 0.3 - 63A/ 250V DC
- Terminal Torque: 2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in)
- Available in AC and DC models
- DIN Rail Mounted
- 17.5mm width
- Thermal Magnetic
- Current Limiting (UL tested)
- 10kA Short Circuit Interrupting Capacity
- HACR Type 40°C
- Line/Load reversible
Need More Information?
- Altech UL/DL Series - UL489 Miniature Circuit Breaker 2 Pole D-Trip AC/DC Datasheet
- Altech UL/DL Series - UL489 Miniature Circuit Breaker Catalog
- Altech UL Series - UL489 Miniature Circuit Breaker Wiring Instructions
- Altech Circuit Breaker Application Examples
- Altech 14kA Optional Interrupt Capacity Flyer
- Circuit Breaker 101 Blog
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$49.78
ABL Sursum
3D4UL
Circuit Breaker, 3-Pole, D-Curve, 4 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$74.68
$24.90
$49.78