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HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
Specifications
Standard Amp Ratings :
50, 60, 70, 80, 90, 100, 110, and 120 Amps
Maximum Voltage Ratings :
Type I: 30 VDC auto-reset (50 - 120A)
Ultimate Trip :
Must Hold 100% at 25°C/77°F Must Trip at 135% within 1 hour.
Dielectric Strength :
1,500VAC Minimum
Interrupt Capacity (50 - 120A) :
2,100A @ 14VDC (Type I) 1,400A @ 30VDC (Type I)
Operating Temperature Range :
-40°C/-40°F to 85°C/185°F
MOQ :
1000pcs
Description
Auto Reset Circuit Breaker - Product Page
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector

Economical Auto Reset Circuit Breaker

An economical alternative to Bolt Down Type I auto reset circuit breakers, widely used in battery chargers, inverters, secondary circuits, or branch circuits for utility trucks and recreational vehicles.

  • High-Quality Plastic Casing: Resistant to high temperature and dust.
  • Imported US EMS Chip: Ensures good quality and a long lifespan.
  • Large Contact Capacity: Gold-plated contacts suitable for high current protection.
  • Compact Volume: Nut-fixable design for convenient assembly.
Applications: Battery chargers, inverters, secondary circuits, utility trucks, recreational vehicles.

Product Attributes

MOQ
1000pcs
Packaging & Delivery
Delivery Time: 7-10 days on order. Payment Terms: T/T L/C D/P. Supply Ability: 5,000,000pcs/month.
Origin
Not Specified
Color
Not Specified
Material
High-Quality Plastic Casing

Technical Specifications

Parameter Details
Standard Amp Ratings 50, 60, 70, 80, 90, 100, 110, and 120 Amps
Maximum Voltage Ratings Type I: 30 VDC auto-reset (50 - 120A)
Ultimate Trip Must Hold 100% at 25°C/77°F
Must Trip at 135% within 1 hour.
Dielectric Strength 1,500VAC Minimum
Interrupt Capacity (50 - 120A) 2,100A @ 14VDC (Type I)
1,400A @ 30VDC (Type I)
Operating Temperature Range -40°C/-40°F to 85°C/185°F
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HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector

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Product Detail
Standard Amp Ratings :
50, 60, 70, 80, 90, 100, 110, and 120 Amps
Maximum Voltage Ratings :
Type I: 30 VDC auto-reset (50 - 120A)
Ultimate Trip :
Must Hold 100% at 25°C/77°F Must Trip at 135% within 1 hour.
Dielectric Strength :
1,500VAC Minimum
Interrupt Capacity (50 - 120A) :
2,100A @ 14VDC (Type I) 1,400A @ 30VDC (Type I)
Operating Temperature Range :
-40°C/-40°F to 85°C/185°F
Contact Supplier
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector
HCET 37 Series high quality High Amperage 50 to 120 AMP Type I Protection Circuit Breaker Protector

Nanjing Haichuan Electronic Co., Ltd.

Active Member
2 Years
jiangsu, nanjing
Since 2010
Main Products :
Thermal Protector Switch, Motor Thermal Protector, Bimetallic Thermostat Switch
Employee Number :
280~350
Certification Level :
Active Member
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