Replacement Littelfuse TR Series 32V 500A 2 Pole Waterproof Master Battery Disconnect Switch 88017 880175-0001 880175-000
Replacement Littelfuse TR Series 32V 500A 2 Pole Waterproof Master Battery Disconnect Switch 88017 880175-0001 880175-000
Description
Cut all battery power to vehicle electrical systems with the TR Series 32V 500A 2-Pole Waterproof Master Battery Disconnect Switch. The dual-pole, single-throw (DPST) switch works in heavy-duty truck, construction, emergency vehicle, bus and transit, military, and agricultural applications requiring the switching of two circuits or both positive and negative.
You can feel confident mounting this master battery disconnect switch in exposed locations thanks to its IP69K waterproof and dustproof ratings as well as its high shock and vibration tolerance.
The dual battery disconnect switch can be used to disconnect one or two batteries in either the positive or negative line, and it can be used to switch two vehicle voltage circuits simultaneously (24V and 12V).
Integrated lock-out/tag-out (LOTO) capability in either the on or off position using a padlock or hasp (not included) helps ensure personnel safety and vehicle security.
Specification
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Product
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Master Battery Disconnect Switch
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Continuous Current Rating
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500A
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Max Voltage Rating
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48VDC
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Inrush Rating (1 sec)
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3000A per circuit with 2 x 4/0 + 1 x 2 AWG
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Operating Temp Range
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-50°C to +85°C
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Ingress Protection
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IP69K
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Terminal Stud Size
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M12 x 25mm
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Recommended Terminal Torque
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20 N-m (30 Nm Max)
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Recommended Mounting Torque
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15 N-m (20Nm Max)
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Housing
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Black Thermoplastic
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Humidity
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0 – 95% RH
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Application
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Heavy Trucks, Construction, Emergency Vehicles
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Features
• Maximum continuous current of 500A per circuit with two 4/0 input and two 4/0 output cables or 350A per circuit with one 4/0 input and one 4/0 output cable
• IP69K waterproof and dustproof ratings enable mounting in exposed locations on the vehicle
• Drop-in replacement for competitive master disconnect switches when you need higher vibration (8G) and shock (30G) capabilities
• Built-in lock-out/tag-out in the on or off position using a padlock or hasp helps ensure the safety of service personnel and the security of the vehicle
• Available with a black, yellow, or red knob
• Four tin-plated copper M12 x 25 mm terminal studs
• Two holes for M8 or 5/16”mounting
Application
• Heavy Trucks
• Construction
• Emergency Vehicles
• Bus/Transit
• Military
More Battery Switches for Options
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Get in Touch
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