Resettable Blade Fuse Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: E37 E38 E38
• Installation: Fixed
• Type: Circuit Breaker
• Function: Overcurrent Protection
• Transport Package: Carton Box
• Trademark: Tianrui
• Origin: China
• HS Code: 80070090

Product Description

Product Description----------------------------------------------------------------------------------------------------------------------------------------------------------

E37, E38 and E38 are single pole thermal type breakers. E37 is automatic reset type 1 circuit breaker, E38 is modified reset type 2 and E39 is manual reset type 3. 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 E37 Automatic Reset Type:  

Differences Between Aotomatic Reset And Manual Reset

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.

Product Application----------------------------------------------------------------------------------------------------------------------------------------------------------

1. Automotive Systems: These circuit breakers are used in vehicles for protecting electrical systems such as headlights, windshield wipers, power windows, and audio systems. 

2. Marine And Boating: Manual reset circuit breakers are crucial in marine environments to safeguard onboard electrical systems from overcurrent situations. 

3. Recreational Vehicles (RVs): RVs have a range of electrical components that need protection, such as lighting, HVAC systems, and appliances. 

 

Factory Tour--------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Dongguan Tianrui Electronics Co., Ltd is one of the most professional circuit protection components manufacturers and programme suppliers in China for about 10 years. Our products are widely used for the household electric appliances and auto industry. Our team will serve for you from the beginning of your source to the very end of the shipment. We are exporter based on factory so that the cost can be saved directly for you .
 

Our Advantage

1. Price Advantage: We have a strong  and complete supply chain to offer raw materials with competetive price and the supply is stable. We design and build our own molds for production. All these make our price competitive. 
2. Good Quality: we adpot excellent quality management system to ensure that every single piece of our components and products are safe and stable.
3. Factory Wholesale: We have open stock for standard product in warehouse. So we can finish order in a short lead time and make fast delivery.
4. 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.


Exhibition-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Contact info--------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Cherry Leung
Phone: [phone]