Small waterproof and dustproof circuit breaker for construction vehicles.
CLM-500 series, CLA-500 series
It is a circuit breaker for small construction vehicles with a waterproof and dustproof structure.
Manufacturer: Denpa Seiki Co., Ltd. Rated Current: 10A-60A Maximum Operating Voltage: DC36V, AC125V Maximum Interrupting Current: 2000A / DC36V, 500A / AC125V Lifespan: Over 2000 times (at 200% of rated current with resistive load) Manual Reset Type CLM-500 Series Automatic Reset Type CLA-500 Series
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basic information
Maximum operating voltage AC125V / DC36V Rated current 10–60A compatible Tripping characteristics (at 25℃) Not to trip at 100% of rated current. To trip within 1 hour at 130% of rated current. To trip within 2 minutes at 200% of rated current. Reset characteristics (at 25℃) Must be able to reset within 2 minutes after tripping. (CLA-500 automatically resets) Maximum allowable tripping current AC125V - 500A / DC36V - 2000A Durability The ability to trip and reset after passing a current of 200% of rated current (resistive load) is more than 2,000 times. Seismic resistance After applying 5G vibration for 1 hour at 20–2,000Hz in each XYZ direction with a sweep cycle of 1 minute, must satisfy each characteristic. Dielectric strength Between terminals and metal mounting parts, AC1500V for more than 1 minute Insulation resistance Between terminals and metal mounting parts, more than 100MΩ at DC500V megger Impact resistance Must satisfy each characteristic after being dropped vertically under a gravitational acceleration of 100G.
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Applications/Examples of results
Construction vehicle Battery charger Motor protection for power tools Motor protection for electric vehicles
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Company information
Nitto Shoji Co., Ltd. Yokohama Tech Center (formerly Asahi Giken Kogyo) is engaged in the sales of circuit breakers and communication/general control/automotive relays from TE Corporation (Tyco Electronics), as well as the design, manufacturing, and sales of various interface cables. We also conduct OEM manufacturing of accessories for automobiles and mobile phones.