3120-N551-PTT1-W02D-20A
ETA
The E-T-A 3120-N551-PTT1-W02D-20A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a 240V AC voltage rating.
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The E-T-A 3120-N553-H7T1-W02D-20A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 2-pole configuration and a 20A current rating, suitable for panel mounting.
This circuit breaker operates at AC 240V and DC 50V, with a current rating range from 0.1A to 20A. It is approved by CSA, GB, IEC, and UL standards. The thermal trip element ensures reliable disconnection and easy resetting after tripping.
Typical applications include overload protection for motors, pumps, transformers, and cables. Its design is space-saving and facilitates reduced mounting and wiring time, contributing to increased overall reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
It is rated for AC 240V and DC 50V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.