Circuit-Breakers > Thermal-Push-Button-Circuit-Breakers

Carling CMB Thermal Push Button Circuit Breakers - Low Amp

Carling CMB Thermal Push Button Circuit Breakers - Low Amp

Carling CMB Thermal Push Button Circuit Breakers - Low Amp Push Button Breaker Thermal Circuit Breaker Push Button Breaker

Carling CMB Series Push-to-Reset Thermal Circuit Breakers: Compact, Durable, and Reliable Protection

Carling CMB Series thermal circuit breakers are single-pole, push-to-reset devices designed to deliver compact and dependable circuit protection for a variety of applications. Utilizing a simple yet precise design with minimal moving parts, these breakers offer exceptional durability and cost-effectiveness. The push button mechanism provides reliable protection and resistance to shock and vibration, making it ideal for transportation, marine, household, commercial, and industrial power systems.

Engineered to maintain consistent trip points across temperatures from -10°C to +60°C, these thermal circuit breakers feature quick-connect terminals for easy installation and versatility. Rated for 125-250 VAC and 32 VDC, they offer robust interrupting capacity of 2500 amps at 32 VDC and a low voltage drop of <0.25V. Designed to meet rigorous standards, including UL, CUL, CSA, TUV, CE, UL1500, and ISO8846 for marine and ignition protection, these RoHS-compliant breakers are suitable for audio-visual, medical, and other sensitive power applications.

Choose Carling CMB Series circuit breakers for a user-friendly, protective, and cost-effective solution to your power supply needs.


  • Rating: 125-250 VAC, 32VDC
  • Operating Temperature: -10°C to 60°C
  • Dielectric Strength: 2500 VAC/1 Minute
  • Interrupting Capacity: 2500 amps @ 32 VDC
  • Insulation Resistance: 100M ohms
  • Voltage Drop: < 0.25V
  • Standards: UL, CUL, CSA, TUV, CE
  • UL1500/ISO8846 for marine and ignition protection
  • RoHS Compliant
Item Description Price
1+ I Ext. Price I 25+ Ext. Price I I 200+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
70611 Carling Technologies CMB-033-11D1B-W-A/03, 3 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70612 Carling Technologies CMB-043-11D1B-W-A/04, 4 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70613 Carling Technologies CMB-053-11D1B-W-A/05, 5 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70614 Carling Technologies CMB-063-11D1B-W-A/06, 6 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70615 Carling Technologies CMB-073-11D1B-W-A/07, 7 Amp CMB Series Push Button Circuit Breaker (1 MIN) (LIMITED QUANTITY) Sale Price: 1.32100
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70616 Carling Technologies CMB-083-11D1B-W-A/08, 8 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓
70608 Carling Technologies CMB-153-11D1B-W-A/15, 15 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA Call
70606 Carling Technologies CMB-203-11D1B-W-A/20, 20 Amp CMB Series Push Button Circuit Breaker (1 MIN)
4.09900 4.10 I 3.17700 3.18 I 2.25600 2.26
1 EA ✓

Carling CMB Thermal Push Button Circuit Breakers - Low Amp with Boot

Carling CMB Thermal Push Button Circuit Breakers - Low Amp with Boot

Carling CMB Thermal Push Button Circuit Breakers - Low Amp with Boot Push Button Circuit Breakers with Boot front Push Button Circuit Breakers with Boot side Push Button Circuit Breakers with Boot back

Carling CMB Thermal Push Button Circuit Breakers – Low Amp with Boot: Reliable Protection with Shock Resistance

Carling CMB Series thermal push button circuit breakers are compact, single-pole devices offering reliable overcurrent protection for various applications. Designed with minimal moving parts, these cost-effective breakers deliver exceptional durability and resistance to shock and vibration. Each breaker maintains a consistent trip point across operating temperatures of -10°C to +60°C, making them suitable for household, commercial, marine, transportation, audio-visual, and medical power supplies.

These low amp thermal circuit breakers are rated for 125-250 VAC and 32 VDC, with a high interrupting capacity of 2500 amps at 32 VDC. They feature a quick-connect design for easy installation and a low voltage drop of <0.25V for efficient performance. Each unit comes assembled with a clear hex boot, offering additional protection and resistance in challenging environments. Replacement hex boots (70500) are also available for added convenience. Certified to UL, CUL, CSA, TUV, CE, and UL1500/ISO8846 marine and ignition protection standards, and fully RoHS compliant, these circuit breakers ensure safety and reliability.

Choose Carling CMB thermal push button breakers with hex boots for cost-effective, durable, and versatile circuit protection solutions.


  • Rating: 125-250 VAC, 32VDC
  • Operating Temperature: -10°C to 60°C
  • Dielectric Strength: 2500 VAC/1 Minute
  • Interrupting Capacity: 2500 amps @ 32 VDC
  • Insulation Resistance: 100M ohms
  • Voltage Drop: < 0.25V
  • Standards: UL, CUL, CSA, TUV, CE, UL1500/ISO8846 for ignition protection/marine.
  • RoHS Compliant
  • Assembled with clear hex boot. Replacement hex boots available (70500).
Item Description Price
1+ I Ext. Price I 25+ Ext. Price I I 200+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
70618 Carling Technologies CMB-043-11D5B-W-A/04, 4 Amp CMB Series Push Button Circuit Breaker w/ Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓
70619 Carling Technologies CMB-053-11D5B-W-A/05, 5 Amp CMB Series Push Button Circuit Breaker w/ Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓
70620 Carling Technologies CMB-063-11D5B-W-A/06, 6 Amp CMB Series Push Button Circuit Breaker w/ Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓
70621 Carling Technologies CMB-073-11D5B-W-A/07, 7 Amp CMB Series Push Button Circuit Breaker w/ Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓
70622 Carling Technologies CMB-083-11D5B-W-A/08, 8 Amp CMB Series Push Button Circuit Breaker w/ Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓
70607 Carling Technologies CMB-153-11D5B-W-A/15, 15 Amp CMB Series Push Button Circuit Breaker with Boot (1 MIN)
5.21600 5.22 I 4.22300 4.22 I 3.33300 3.33
1 EA ✓

Carling CMB Thermal Push Button Circuit Breakers Boot

Carling CMB Thermal Push Button Circuit Breakers Boot

Carling CMB Thermal Push Button Circuit Breakers Boot: Enhanced Protection for Circuit Breakers

The Carling CMB thermal push button circuit breaker boot provides an additional layer of protection for your circuit breakers, ensuring durability and reliability in challenging environments. Designed specifically for Carling CMB Series push-to-reset breakers, this boot shields the breaker from dust, moisture, and debris, extending its lifespan and maintaining optimal performance.

Constructed from durable materials, the hex boot is ideal for applications requiring extra resistance to harsh conditions, such as marine, automotive, and industrial settings. Easy to install, it offers a snug, secure fit around the breaker, enhancing both protection and usability. Whether used as a replacement or upgrade, the Carling CMB thermal circuit breaker boot is a practical solution for safeguarding your electrical components.


  • Rating: 125-250 VAC, 32VDC
  • Operating Temperature: -10°C to 60°C
  • Dielectric Strength: 2500 VAC/1 Minute
  • Interrupting Capacity: 2500 amps @ 32 VDC
  • Insulation Resistance: 100M ohms
  • Voltage Drop: < 0.25V
  • Standards: UL, CUL, CSA, TUV, CE, UL1500/ISO8846 for ignition protection/marine.
  • RoHS Compliant
  • Assembled with clear hex boot. Replacement hex boots available (70500).
Item Description Price
1+ I Ext. Price I 25+ Ext. Price I I 200+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
70500 Carling Technologies 8T1-E-115, Replacement Clear Boot for Push Button Circuit Breakers (1 MIN)
1.96700 1.97 I 1.64600 1.65 I 1.27300 1.27
1 EA ✓
Prop65 Warning