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The Weidmüller 9926251920 is a single pole circuit breaker from the 9926 Series, utilizing a hydraulic magnetic trip mechanism. It is rated for 20A and 80VDC, making it suitable for various AC and DC applications.
This circuit breaker features a compact design, measuring just 13 mm wide, and mounts directly onto a 35mm DIN-rail for easy installation in control panels and enclosures. The breaker offers a high interrupting capacity of 10,000A and operates within an ambient temperature range of -40°C to +65°C.
Key electrical specifications include a dielectric strength of 1500V and an insulation resistance of 100MΩ. The operating life is rated for 10,000 mechanical operations. It is approved by UL489A and VDE standards, ensuring compliance for industrial applications.
Wire size compatibility ranges from 14AWG to 10AWG for current ratings up to 15A, and 10AWG minimum for 20-25A ratings. The torque specification for connections is 20 in.-lb.
It is rated for 80V DC and 120/240 VAC at 50/60Hz.
The current rating is 20A.
It is a single-pole (1-pole) device.
The operating temperature range is -40°C to +65°C.
The interrupting capacity is 10000A.
It mounts on a DIN rail with a lever actuator.
It is approved to UL489A and VDE standards.