• 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker
  • 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker
  • 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker
  • 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker
  • 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker
40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker

Product Details:

Place of Origin: China
Model Number: E99-40

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: USD $5.7~$7.5 per piece
Packaging Details: 1pcs per bag, 100pcs per carton
Delivery Time: 10 work days
Payment Terms: T/T
Supply Ability: 3K pieces per week
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Detail Information

Item Name: Circuit Breaker Part No.: E99-40
Dimension: 74x49x45 Mm No. Of Pole: Single
Mounting Type: Surface Mount Interrupting Rating: 5KA@32VDC, 3KA@48VDC
House Material: Phenolic 94V-0 Protection Grade: IP67
Voltage Rating: 48V Dc Current Ratin0.1A~20Ag: 40A
RoHS Compliant: Yes Halogen Free: Yes
MPQ: 100pcs Per Bag Operation Temp: -32˚C To +82˚C
Torque Rating: 50 In-Ib (5.6Nm) Max
Highlight:

40A Automotive Circuit Breakers

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UL Automotive Circuit Breakers

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48V DC Circuit Breaker

Product Description

40 Amp Waterproof Circuit Brea High Current Circuit Breakers Hi Amp Breaker With Manual Reset Switch Current Breaker 40A

Product Description

Product Name Waterproof On-Off Switch Ignition Protected Circuit Breaker with RED Button Manual Reset
Types Single Pole Thermal Type Breakers
Volt Rating 48V dc
Amp Rating 40A 
Interrupting Rating 5KA@32VDC, 3KA@48VDC
Body Material Black UL-rated 94V0 thermoset plastic
Protection Rating IP67
Termination 1/4-28 or 3 8 16 threaded studs
Operating Temperature –25°F (–32°C) to 180°F (82°C)
Storage Temperature –30°F (–34°C) to 300°F (149°C)
Compliance SAE J1625; ABYC E-11; CE; SAE J1171 (ignition protected)

 

Features of E99 40A circuit breaker

[Application] Ideal For Harsh Environments, suitable for use on auxiliary DC electrical systems. Ideal for use in harsh environments, like motorsport, to provide protection in the event of current overload or short circuit. Switchable surface mount circuit breakers typically found in auxilliary and accessory circuits in trucks, buses, motorhomes & marine systems.
[Water resistant housing] Sealed, waterproof unit suitable for use in engine compartments and Bilge area's.
[High-current circuit breaker] Using bimetal structures, when the circuit is overloaded, quickly power protection. Widely used in special vehicles, off-road vehicles winch, yachts and ships electrical control.
[Connection Stud] Connection Stud Size - M6 x 2 - Nuts supplied with integral lock washers to prevent loosening due to vibration.
[Manual power off] We need to disconnect the circuit when refitting, directly press the elliptical red button on the fuse, then the long handle will automatically pop up to cut off the power. Press the long handle back to the original position to form a passage.
 

40A circuit breaker details

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 0

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 1

 

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 2

 

 

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 3

Waterproof & Ignition Protected

40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 4

 

Standard Package

1pcs per bag, 100pcs per carton

 

Shipping Term:

EXW, DDU, DDP, C&F, FOB

 

Shipping Methods:

International Express, By Air, By Sea

 

Warmly Reminder:
1.Please use it under right work temperature, to avoid it is too heat and stop work.
2. Please correctly push the button to avoid damage the Circuit Breaker.
 
 
FYI

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliance, up to large switchgear designed to protect high voltage circuits feeding an entire city. The generic function of a circuit breaker, or fuse, as an automatic means of removing power from a faulty system is often abbreviated as OCPD (Over Current Protection Device).

 

 

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  • 40A Waterproof Automotive Circuit Breakers Hi Amp 48V DC Circuit Breaker 5
FAQ

Q: Are you trading company or manufacturer ?

A: We are a fuse product factory.

Q: How long is your delivery time?

A: Generally it is 3 days if the goods are in stock, 5-10 days if the goods not in stock, according to the quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 100% in advance, T/T.

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