3D20UR
Alt: UR (D-Trip) Series
$39.75
Circuit Breaker, 3-Pole, D-Curve, 20 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
- Weight:
- 1.00 LBS
- Minimum Purchase:
- 1 unit
Description
When your application requires supplemental protection for control circuits and on the load side of branch circuit protectors, we have your solution! Our AC supplementary protectors are available up to 63 amp in 1 to 3 poles at 480Y/227VAC with a 10kA short circuit withstand rating!
Altech has an established line of UL1077/UL508 Busbars with ratings up to 200A. They are UL recognized and listed for use with most competitor's supplementary protectors and manual motor controllers.
Altech R Series - UL1077 Listed Supplementary Protectors - Circuit Breakers:
- Available from 0.5 to 63 Amps
- UL 1077 Listed - used for overload protection
- One, two or three pole
- DIN rail mounted
- 17.5mm width
- Terminal torque: Industry standard rating of up to 63A/480Y/277V
- 14-3 AWG: 17.5 lb-in. (2.0 Nm)
- 18-16 AWG: 25 lb-in. (2.8 Nm)
- Thermal Magnetic
- Short circuit withstand capacity 10kA
- Positive trip indicator (green - off/tripped, red - on)
- B, C or D trip curves
Need More Information?
Learn more about Circuit Breakers Here!