CA3-B2-26-635-221-C
Littelfuse Inc.
The Littelfuse Inc. CA3-B2-26-635-221-C is a 3-pole circuit breaker designed for panel mounting. It features a 35A current rating and a 480V voltage rating.
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The Sensata UPG666-1964-1 is a 3-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting, offering reliable circuit protection and power switching.
This product is part of the UPG series and is noted as a legacy product, with no new design-in orders being accepted. For new designs, Sensata Technologies recommends the Airpax™ IAG series. The UPG series is intended for applications requiring precision operation, such as data processing, broadcast equipment, vending machines, and military or marine environments.
Key specifications include a 3-pole configuration and a lever actuator. The breaker type is magnetic with a hydraulic delay. While specific current and voltage ratings are not detailed here, the series is known for its adaptability to various applications and environments, with temperature compensation not being a concern for its operation. Nuisance tripping is minimized.
This circuit protector is recognized under UL Standard 1077 and certified by CSA under CSA STD. C22.2–No. 235 as a supplementary protector. The APG series is qualified to MIL-PRF-55629. The UPG666-1964-1 is suitable for panel mounting.
| 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 Sensata UPG666-1964-1 is a magnetic hydraulic delay circuit breaker.
The UPG666-1964-1 circuit breaker has 3 poles.
The Sensata UPG666-1964-1 is designed for panel mounting.
The UPG666-1964-1 circuit breaker uses a lever actuator.
The Sensata UPG666-1964-1 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UPG666-1964-1 is 1 Unlimited.
The REACH status for the UPG666-1964-1 is REACH Unaffected.