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The Weidmüller 9926251901 is a branch-rated circuit breaker from the 9926 Series, utilizing a hydraulic magnetic trip mechanism. This single-pole unit is designed for AC and DC applications, with a specific rating of 1A and 80VDC. It features a lever actuator for easy operation.
Designed for convenient installation, this circuit breaker mounts directly onto a 35mm DIN rail. The 9926 Series offers a robust design with a dielectric strength of 1500V and an insulation resistance of 100MΩ. It has an operating life of 10,000 mechanical operations and operates within an ambient temperature range of -40°C to +65°C.
Key electrical specifications include an interrupting capacity of 10,000A. The datasheet also provides details on wire sizing, with specific recommendations for 0.5-15A and 20-25A ranges, and a required torque of 20 in.-lb for connections. Approvals include UL489A and VDE, indicating compliance with relevant safety standards.
80V DC (also rated for 120/240 VAC).
1A continuous.
1 pole.
Magnetic (hydraulic delay) type.
UL489A and VDE.
10,000A.
DIN Rail.