DB2-B0-44-620-121-D
Littelfuse Inc.
The Littelfuse Inc. DB2-B0-44-620-121-D is a 2-pole circuit breaker featuring a magnetic (hydraulic delay) trip type. It has a current rating of 20A and a voltage rating of 277V.
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This Littelfuse Inc. DA2-B0-34-620-1C2-D is a circuit breaker designed for reliable circuit protection. It features a 20A current rating and a voltage rating of 277V, making it suitable for various applications.
The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It is a 2-pole unit, offering enhanced circuit isolation. The actuator type is a lever for easy operation.
Mounting is facilitated via DIN rail, a common standard in industrial and electrical enclosures. Approval agencies include CSA, VDE, and UL, indicating compliance with significant safety standards.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. These indicate adherence to modern environmental and handling regulations.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
The voltage rating is 277V.
It is a magnetic breaker with a hydraulic delay.
It has 2 poles.
It is designed for DIN rail mounting.
It is approved by CSA, VDE, and UL.