Products Description
E37, E38 and E38 are single pole thermal type breakers. E37 is automatic reset type Ⅰ circuit breaker, E38 is modified reset type Ⅱ and E39 is manual reset type Ⅲ. And among 3 types, E37 and E39 are more popular comparatively.
Blade circuit breakers are named after the general appearance of the circuit breaker itself. As with other types, there is a housing. Two "blades" protrude from this housing and are then used to insert the circuit breaker into the desired position. Blade breakers follow a fuse footprint, making them incredibly versatile.
E37 Auto Type Blade Circuit Breaker
1. ATO/ ATC automatic reset (T1) circuit breakers will continue to cycle when overload current does occur.
2. It will deflect and separate the contacts when heated and will return to its original position once it cools.
3. This process will continue until the overload current is fixed.
E39 Manual Type Blade Circuit Breaker
1. If the fuse in the fuse box blows, simply manually press the restore button and the fuse box can be used again without replacing the fuse.
2. Manual push button reset complies with ABYC circuit protection requirements.
3. UL rated 94V0 standard thermoplastic. Tinned surface with overheating and overcurrent protection.
Product Parameter
| Product name: | Resettable Blade Fuse Circuit Breaker | Type: | Auto reset, manual reset |
|
Rated Voltage: |
28V DC | Output Rated Current: | 5-30A |
| Operating Temperature Rateing: | –40°F (–40°C) to 185°F (85°C) | Storage Temperature Rating: | –40°F (–40°C) to 260°F (125°C) |
| Material: | UL-Rated 94V0 thermoplastic body | Marking: | Cover is color-coded to amperage ratings |
| Terminal: | Tin-plated copper alloy | Termination: | 5.2mm wide blades compatible with ATO/ATC type fuse blocks |
Product Details
Dimension of E37 Automatic Reset Type:
Dimension of E39 Manual Reset Type:
Manual Reset Button
When the fuse in the fuse box is blown,you only need to manually press the recovery button,and the fuse box can be used again without replacing the fuse.
Good For Troubleshooting
It's safe and save when troubleshooting fuses. No need to go through a bunch of fuses to check and prove the circuit, great setup to help diagnose wiring problems.
Safe Material
UL rated 94V0 standard thermoplastic. Tinned surface with overheating and overcurrent protection.
Auto reset: The automatic receovery function within 60 seconds allows you to replace the fuse frequently and get rid of the trouble of short circuit. When the current is automatically disconnected, it can be reused, which greatly reduces overhead costs.
Manual reset: There is a reset button at the end of the fuse, which can be reset to use by pressing, so that you do not need to replace the fuse frequently and better protect yout device.
Installation Notice:
1. The height (excluding terminals) of this breaker is 1.16" (29.5 mm) and standard fuse is around 0.48" (12.19 mm).
2. The breakers are taller, and may not fit into some fuse boxes.
3. 5.2mm wide blades compatible with all other ST-Blade Fuse blocks without cover.
Application
Application Note:
Resettable Blade Fuse Circuit Breaker is suitable for various electrical equipment for ships, RVs, automobiles and trailers.
E37 E38 E39 Circuit Breaker can be typically used in auxiliary and accessory circuits in truck, bus',RVs and marine systems. Others include battery chargers and DC audio systems, engine compartment and bilge area applications.
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Our Advantage
Competetive Price
We have a complete suuply chain from raw materials to final packing which enables us to control the production cost at every step.
Guaranteed Quality
Every piece of product pass full inspection by both auto test equipment and our QA team.
Factory Wholesale
We have open stock for some universal standard products. Delivery time is just about 1 week.
One-Stop Service
We have R&D, QA, sales and after-sales team to offer you a full service including selection recommendation, technical support, after-sales protection.
Our Certificates
Exhibition
In the past ten years, we have participated in a lot of domestic and foreign exhibitions about electronic parts. More and more foreign traders got to know our factory, so that they could directly buy from our factory and reduce their product costs. We will update our exhibition infomation on the website.
Contact Info
tel: +86-13713428909
phone: 0769-82398816
envelope: coco@senreach.com
fax:0769-82398816
address: Science and Technology Park, Chashan Town, Dongguan City, Guangdong Province, China
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