Best Parts Ptt in 2026

It is very safe effect on vehicle power system by using the PTT high ampere waterproof circuit breaker in the maintenance of equipment to break off the power automatically when overload to be happen and without manual operation . The material of the PTT Circuit Breaker is meet S.A.E. J1625, J1171, UL1500, waterproof performance .

It is different that the Auto Reset Circuit Breaker and the Manual Circuit Breaker to cut off power system immediately under the overload ststus , the Auto Reset Circuit Breaker can be done it immediately and protect the power system and vehicle. Also Our PTT auto Circuit Breaker have built the reset Key to push off for power isolation on the power supply for a long time .

An application on this PTT Circuit Breaker is focus on the High power required Trunk , Vehicle, Marine , Bus , Off-Road etc. It is also used in battery charging and DC sound systems.

Ignition Protected: meet S.A.E. J1625, J1171, UL1500, CE, IP70, Water resistant housing, Splash and dust proof

Operating Temperature: -32C to 82C (-25' to 180' ).3000A @ 48 Vdc, 2, 500A @ 17Vdc

Compliances：SAE J553 , Single pole Thermal Type Breakers.

Rating: 5A-30A, 12Vdc

L*W*H: 36.6*21*10.2mm , Automotive Type：Auto-Reset; Automotive Type I

Compliances：SAE J553 , Single pole Thermal Type Breakers.

Rating: 5A-30A, 12Vdc

L*W*H: 36.6*21*10.2mm , Automotive Type：Auto-Reset; Automotive Type I

Regulatory Sepcification:SAEJ 553; SAEJ 1171 (Ignition Protected); UL1500,Body:UL-rated 94V0

Operating temperature: -40F(-40C) to 185F(85C) 5A-30A/12~28Vdc

Terminations: 5.2mm wide blades compatible with ATC type fuse blocks . Type3 manual reset circuit breaker.

Ignition Protected: meet S.A.E. J1625, J1171, UL1500, CE, IP77, Water resistant housing, Splash and dust proof

Operating Temperature: -32C to 82C (-25' to 180' ).3000A @ 48 Vdc, 2, 500A @ 24Vdc

Deutsch Terminal release Kit is used to quickly release terminals on cars

Safe release of terminals without damaging the vehicle wiring harness or terminal blocks

Three sizes - suitable for 14, 16 and 20 AWG measuring line applications

Product Type:Auto Part

Item Package Weight:0.295 Kilograms

Item Package Dimension:12.192 cm L X16.002 cm W X16.256 cm H

Single pole, 20 Amp, 120V type QP Circuit Breaker

10,000 AIC interrupting rating

Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature

#10-32 Studs Where Terminals can be Stacked up to 1/2"

Never Worry about Blown Fuses with Thermal Automatic Reset Feature

Flexible Red Vinyl Cover Eliminates Electrical Shorts and Prevents Corrosion

Never worry about fuse burn-out with thermal automatic reset feature, power protected when circuit is overloaded / shorting by this overcurrent circuit breaker.

#10-32 stud bolt terminals, heavy duty plastic rustproof housing, red cover avoid electrical shorts and corrosion.

Application: DC 6-48 V, multi Amps circuit breaker available, can be mounted in 4 orientation.

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp 200A Circuit Protector Breakes,switch manual reset button

Reset Type : T3--- Manual Reset (Switchable)

50A Hi-Amp Thermal Circuit Protector Breaker

1/4" Stainless Steel Studs, Panel Mount

20a Manual Reset Circuit Breaker

Combines switching and circuit protection into a single device;Manual Reset (Switchable)

Voltage : up to 32Vdc, use in 12vdc,14vdc, 24vdc system

Convenient transfer switch kit, ideal for your circuitry and multi-wiring needs, is also made for reliably-fast installation in both residential and commercial applications

Designed specifically for generators up to 7,500 maximum running watts

18-inch flexible conduit whip attaches easily to the load center

Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp T3 50A Circuit Breaker 12V 24V 36V 48V

Compact and lightweight design; Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

1/4 inch Stainless Steel Studs, Surface Mount, protective stud insulator included

Hi-Amp 40A Circuit Breaker, Red or Yellow (Random Color) manual reset button

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp 120A Circuit Protector Breakes,manual reset button

Drop in replacement for 185-Series Circuit Breakers

Visible reset lever shows open condition

Trip Free design cannot be held "ON" during fault current condition

-Manual Reset Button, splash and Dust Proof at IP67 grade.

-1/4 Inch stainless steel bolts connecting terminal. Surface Mount, protective stud insulator included.

-Packing list:1 * 120 Amp Circuit Breaker with Manual Reset.

Multi Functional Switch Panel: Product integrated with dual USB port, digital voltmeter, 12V outlet, waterproof board and 5 on / off rocker switches, this 12V/24V electrical panel can meet your various needs

Safety Protection: Real time LED voltmeter shows the status of the voltage. Pre-wire design with 15A fuse providing you with an overload, over-current and short circuit protection.

Wide Application: This switch is suitable for 12V-24V Systems and widely applicable for most DC 12V-24V cars, UTV/ATV, trucks, trailer, RV, caravan, bus, marine, boat, yacht, airplane, etc. Convenient to install with pre-wired and four assemble screws

Compact, single pole, push-to-reset thermal circuit breakers

Manual Reset 125-250V AC 50V DC Push Button Switch Thermal Circuit Breaker

Operating Temperature: -10oC (14oF) to 60oC (140oF)

-60 amp circuit breaker 12v manual reset button, splash and Dust Proof at IP67 grade.

-1/4 Inch stainless steel bolts connecting terminal. Surface Mount, protective stud insulator included.

-Packing list:1 * 60 Amp Circuit Breaker with Manual Reset.

★ Specification--- Voltage 12-48V DC, 50A 80A 100A 150A 200A 250A, Waterproof , Ambient temperature: '-32 ° c to 82 ° c (-25 ° f to 180 ° f) ，Accessories added wire lugs 2pcs and Copper washer 4pcs, improve the conductivity.

★ Manual Reset Circuit Breaker,No need to replace the inline fuse，can also be used as an on/off button switch for the battery

★ Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps

Resets with the slide of the lever (Type III).

Can be used as a master disconnect - simply push the button.

Waterproof

★ Specification--- Voltage 12-48V DC, 50A 80A 100A 150A 200A 250A, Waterproof , Ambient temperature: '-32 ° c to 82 ° c (-25 ° f to 180 ° f) ，Accessories added wire lugs 2pcs and Copper washer 4pcs, improve the conductivity.

★ Manual Reset Circuit Breaker,No need to replace the inline fuse，can also be used as an on/off button switch for the battery

★ Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps

Function: This circuit breaker can protect the amplifier from being damaged by the over-load current or voltage. Meanwhile, the power supply can also be protected to avoid battery crack and explosion caused by short circuit.

Specification: 20A, 12V-24V DC, compatible with all 12V/24V Systems. Use in place of an inline fuse holder and the unique push button reset can also be used as a Kill Switch.

Effective: No need to replace the fuse -- save money. Suitable for car audio/video system, boat, trucks, buses, RV's, ATV winches, marine and DC sound amplifier system overload protection.

FUNCTIONS: Used to protect 110V 120V 220V 230V AC circuit from overload and short circuit damage, and can also be used for control and isolation.

CURVE C: Magnetic trip range 5-10 times rated current.

QUALITY: Silver alloy contacts, flame retardant material shell, color indicator.

✅ 【Function】: The circuit breaker can protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.

✅ 【Specification】: Current 30A 40A 50A 80A 100A 150A 200A 250A 300A, waterproof, accessories Including wire lugs 2pcs and copper washer 4pcs, improve the conductivity.

✅ 【Resettable】: Manual reset button, manual control and easy to operate with manual reset arm, also can be used as a Kill Switch.

FUNCTIONS: Used to protect 12V 24V 36V 48V 60V 100V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

ARC EXTINGUISHING: This DC mini circuit breaker has a magnetic system to assist arc extinguishing.

CURVE B: Magnetic trip range 4-7 times rated current.