Best Tlmathus in 2026

Used to protect 250V-500V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

Our DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -4ºC to 40ºC, without re-rating. The color indicators in the handle make it easy to see the operational status at-a-glance, so you can use it with ease.

The circuit breaker protects your appliances from overload currents, preventing any damage or safety hazards, ensuring longevity.

Used to protect 250V-500V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

Our DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -4ºC to 40ºC, without re-rating. The color indicators in the handle make it easy to see the operational status at-a-glance, so you can use it with ease.

The circuit breaker protects your appliances from overload currents, preventing any damage or safety hazards, ensuring longevity.

Used to protect 250V-500V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

Our DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -4ºC to 40ºC, without re-rating. The color indicators in the handle make it easy to see the operational status at-a-glance, so you can use it with ease.

The circuit breaker protects your appliances from overload currents, preventing any damage or safety hazards, ensuring longevity.

50AMP

Water Proof

Splash & Dust Proof

Plug-on design, easy to install

Switching duty rating (swd) for 20 amp one-pole breakers

Compatible with homeline load centers and csed devices

Three pole, 40 Amp, 240V 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

Learn about general NEC 2020 updates, contact your local building inspector for code adoptions and details

Designed to protect against overloads and short-circuits

Compatible only with QO panels that allow tandem breakers

Product 1: 10/2WG NMB Wire 100 Foot Roll

Product 1: Above ground household use

Product 1: UL Approved

Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric

For use in Pushmatic circuit breaker panels

Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers

Square D QO

30A Double Pole Circuit Breaker

Voltage: 240V, Bulk

Square D QO

100A Double Pole Circuit Breaker

Voltage: 240V, Bulk

EASY - Leviton's revolutionary design allows the entire Load Center to be wired at rough-in without any circuit breakers present.

HYDRAULIC MAGNETIC - Precision trip technology ensures that the main breaker operates as intended from -40°C to 85°C (-40°F to 185°F) without re-rating

INTUITIVE - Color indicators in the handle show operational status at-a-glance

Double pole, 30 Amp, 240V type MP-T Circuit Breaker

10,000 AIC interrupting rating

Murray type MP-T circuit breakers provide easy plug-in connections in Murray enclosures and the time saving insta-wire feature

Miniature circuit breaker rated at 100A

Product characteristics conformity is certified by the Underwriters Laboratories (UL)

The current capacity that this circuit breaker is able to interrupt before breaking is 10kA

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.

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.

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.

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.

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.

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.

EASY - Leviton's revolutionary design allows the entire Load Center to be wired at rough-in without any circuit breakers present.

INTUITIVE - Color indicators in the handle show operational status at-a-glance

COMFORTABLE - Rocker-style switches require less activation force than traditional circuit breakers.

2"

30 amp, 120/240 vac

Non-interchangeable

Double pole, 60 Amp, 240V type QPH Circuit Breaker

22,000 AIC interrupting rating

Siemens type QPH circuit breakers provide easy plug-in connections in Siemens enclosures

Product: Miniature circuit breaker

Model: DZ47-63; Number of levels: bipolar;For AC 50 Hz or 60 Hz； rated current: 20A; rated voltage: 400V.

Size: 3.1"x 1.4"x 2.9"/ 79 x35.5x 74mm (L*W*H)

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.

Model: DZ47-63; Rated Current: 20A; Rated Voltage: 110V; For AC 50Hz/60Hz; 1 Pole.

Size: 2.6"x 3.1"x 0.7"/ 67 x78 x 18mm (L*W*H). Fit for 35mm DIN rail.

Function: High quality AC mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits.

✅ 【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 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.

This is a great circuit breaker used to protect a low-voltage DC electrical system from damage caused by excess current resulting from an overload or short circuit

Fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers. It can also work as on-off switch for DC load circuits

DC breaker is more powerful than AC breaker to extinguish arcs. It means that our low-voltage breaker can be used at the same level voltage of DC and AC circuit system