Dongguan Reomax Electronics Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 1K pieces per week |
| Delivery Time | 10 working days |
| Packaging Details | 1pcs per bag, 100pcs per carton |
| Item Name | Automotive circuit breaker protection switches |
| Part No. | E91 |
| Dimension | 40*86 |
| No. of Pole | single |
| Mounting Type | Panel Mount |
| Interrupting Rating | 5KA@32VDC, 3KA@48VDC |
| House material | Phenolic 94V-0 |
| Protection grade | IP67 |
| Voltage Rating | 48V dc |
| Current Ratin0.1A~20Ag | 30A 40A 50A 60A 70A 80A 100A 150A 200A 250A |
| 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 |
| Model Number | E91 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1K pieces per week |
| Delivery Time | 10 working days | Packaging Details | 1pcs per bag, 100pcs per carton |
| Item Name | Automotive circuit breaker protection switches | Part No. | E91 |
| Dimension | 40*86 | No. of Pole | single |
| Mounting Type | Panel Mount | Interrupting Rating | 5KA@32VDC, 3KA@48VDC |
| House material | Phenolic 94V-0 | Protection grade | IP67 |
| Voltage Rating | 48V dc | Current Ratin0.1A~20Ag | 30A 40A 50A 60A 70A 80A 100A 150A 200A 250A |
| 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 | Model Number | E91 |
| Place of Origin | China |
E91 50A 60A 70A 80A 100A 150A 200A Circuit Breaker T1 Automatic Reset
What is an automotive circuit breaker?
•An automotive circuit breaker is a protective device designed to interrupt electrical circuits in the event of excessive current flow. It serves as a safety mechanism, preventing damage to wiring, components, and other electrical systems within a vehicle.
•To make a selection on which automotive circuit breaker is best for your application, you must consider where the circuit breaker will be mounted, the current rating you need the electrical breaker to carry, and the type of reset method.
Key Parameters:
Rated Current:25A 30A 40A 50A 60A 70A 80A 100A 120A 150A 200A 250A 300A
Rated Voltage:48V DC
• Interrupting Capacity:3000A (3KA)
•Materials : Flammability Grade: UL 94V-0, Nickel plated copper alloy
•IP Grade:IP67
•Operating Temperature: –25°F (–32°C) to 180°F (82°C)
•Standard:SAE J1625; ABYC E-11; CE; SAE J1171
•Series: E91 E92 E93 E94 E95 E96 E97 E97 E98 E99
•Part Number:
There are four reset types:
• Type I: Automatic Reset, which means the circuit breaker keeps cycling on and off until the overload is removed
• Type ll: Modified Reset, where the circuit breaker doesn't reset until the overload is removed or powered off
• Type lll: Manual Reset with the trip indication shown on the body of the circuit breaker and it must be manually reset
• Type lll: Switchable, which is similar to Type lll Manual Reset, but the circuit breaker
Product Description
| Product Name | Waterproof Switch Ignition Protected E91 50A 60A 70A 80A 100A 150A 200A Automotive circuit breaker protection switches |
| Types | Single Pole Thermal Type Breakers |
| Volt Rating | 48V dc |
| Amp Rating | 30A 40A 50A 60A 70A 80A 100A 150A 200A 250A |
| 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 E91 50A 60A 70A 80A 100A 150A 200A 250A 300A Automotive circuit breaker protection switches
Pictures of E91 50A 60A 70A 80A 100A 150A 200A 250A 300A Automotive circuit breaker protection switches
Applications of E91 50A 60A 70A 80A 100A 150A 200A Circuit Breaker T1 Automatic Reset
Standard Package
1pcs per bag, 100pcs per carton
Shipping Term:
EXW, DDU, DDP, C&F, FOB
Shipping Methods:
International Express, By Air, By Sea
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).
A: We are a factory in China Mainland.
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.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 100% in advance, T/T.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1999
Total Annual:
3,000,000-5,000,000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components. Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electroni... Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components. Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electroni...
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