Looking for the best UL 489 molded case circuit breakers? We’ve got you covered with a curated list of top options, trusted brands, and practical tips to help you choose the perfect circuit breaker for your needs.
UL 489 molded case circuit breakers are essential for safe electrical systems. They protect against overloads and short circuits, ensuring reliable performance.
Choosing the right circuit breaker can be overwhelming. This guide highlights top UL 489 options, making it easy to find the best fit for your needs.
Discover trusted brands, key features, and practical tips. Stay safe and power your world with confidence.
List of Top 10 UL 489 Molded Case Circuit Breakers
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3 Pcs 40A 3-Pole Molded Case Circuit Breaker, 10kA, UL 489 |
This 3-piece set of 40A 3-pole molded case circuit breakers is perfect for electricians, contractors, or DIY enthusiasts needing reliable circuit protection. It’s ideal for home or small business electrical projects. |
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QCGFEP1020 Equipment Protection DIN Rail Mount Circuit Breaker – QUICKLAG Industrial Ground Fault Thermal-Magnetic Equipment Protector |
This QCGFEP1020 Circuit Breaker is perfect for anyone needing reliable equipment protection. It’s ideal for industrial settings where ground fault and thermal-magnetic safety are critical. |
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Fuji Electric BW125JAGU-3P050SB 3-Pole 50A Molded Case Circuit Breaker |
This Fuji Electric molded case circuit breaker is perfect for electricians and contractors who need reliable circuit protection. It’s ideal for panel mounting in industrial or commercial settings, offering flexible installation and dependable overcurrent protection. |
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EHD3100L – Molded Case Circuit Breaker Bolt-On – 100 Amp – 3 Pole – 480 Volt |
The EHD3100L is perfect for anyone needing a reliable 100 Amp, 3 Pole, 480 Volt circuit breaker. It’s ideal for industrial or commercial setups where safety and efficiency matter most. |
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Fuji Electric BW400SAGU-3P350SB 3-Pole Molded Case Circuit Breaker 350A |
This Fuji Electric circuit breaker is perfect for electricians and facility managers who need reliable circuit protection. It’s ideal for panel mounting in industrial or commercial settings. |
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UBIP130-New Pushmatic® P130 Replacement. One Pole 30 Amp Circuit Breaker Manufactured by Connecticut Electric. |
This UBIP130 circuit breaker is perfect for homeowners and electricians who need a reliable replacement for Pushmatic panels. It’s easy to install and meets safety standards for US and Canada. |
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UBIP2020 New Pushmatic Replacement. 20 Amp Tandem Single Pole Circuit Breaker Manufactured By Connecticut Electric. |
This UBIP2020 circuit breaker is perfect for homeowners and electricians who need a reliable replacement for Pushmatic panels. It’s easy to install and meets safety standards for US and Canada. |
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EHD3100 – Molded Case Circuit Breaker Bolt-On – 100 Amp – 3 Pole – 480 Volt |
The EHD3100 Molded Case Circuit Breaker is perfect for anyone needing a reliable 100 Amp, 3 Pole, 480 Volt solution. It’s ideal for industrial or commercial setups where safety and efficiency matter most. |
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Siemens ED63B070 70A 600V 3P New, Black |
The Siemens ED63B070 is perfect for anyone needing a reliable circuit breaker. It’s ideal for homes or small businesses that want safe and efficient electrical protection. |
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Box of 9 GE THQL1120 Molded CASE Circuit Breaker 1P 20A 120/240V-AC |
This GE THQL1120 Circuit Breaker is perfect for homeowners and electricians who need reliable protection for their electrical systems. It’s ideal for 120/240V-AC setups and handles 20A currents with one pole, making it easy to install and use. |
Detailed Reviews
Find the Best UL 489 Molded Case Circuit Breakers in this clear guide. We check key facts, safe use, and fair cost for you. Read on to pick the right breaker with less guess work.
1. 3 Pcs 40A 3-Pole Molded Case Circuit Breaker, 10kA, UL 489
This 3-piece set of molded case circuit breakers is a reliable choice for your electrical needs. Each breaker has a 40A current rating, making it suitable for various applications. The 3-pole configuration ensures safe and efficient power distribution.
With a 10kA rating, these breakers provide robust protection against overloads and short circuits. The molded case design offers durability and easy installation. This set is a great solution for residential or commercial use.
Get peace of mind with these high-quality circuit breakers. They meet UL 489 standards, ensuring safety and performance.
| Pros | Cons |
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Perfect For:
This 3-piece set of 40A 3-pole molded case circuit breakers is perfect for electricians, contractors, or DIY enthusiasts needing reliable circuit protection. It’s ideal for home or small business electrical projects.
Ready to Purchase?
2. QCGFEP1020 Equipment Protection DIN Rail Mount Circuit Breaker – QUICKLAG Industrial Ground Fault Thermal-Magnetic Equipment Protector
The QCGFEP1020 is a DIN rail mount circuit breaker designed for industrial use. It offers reliable equipment protection with its thermal-magnetic technology. This Cutler Hammer product ensures safety and efficiency.
This circuit breaker provides ground fault protection, preventing electrical hazards. Its compact design allows for easy installation on DIN rails, making it a practical choice for industrial applications.
With its quicklag feature, the QCGFEP1020 ensures fast response to faults, minimizing downtime. This equipment protector is a must-have for industrial setups, offering peace of mind and reliable performance.
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Perfect For:
This QCGFEP1020 Circuit Breaker is perfect for anyone needing reliable equipment protection. It’s ideal for industrial settings where ground fault and thermal-magnetic safety are critical.
Ready to Purchase?
3. Fuji Electric BW125JAGU-3P050SB 3-Pole 50A Molded Case Circuit Breaker
Protect vital circuits with this Fuji BW125JAGU-3P050SB breaker. It moves 50 amps through the lines with ease. The unit fits panel mounts for easy use.
Three poles offer solid protection. It is designed to be dependable.
Thermal magnetic features stop overload. UL 489 standards ensure safety. It includes terminals and covers as needed.
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Perfect For:
This Fuji Electric molded case circuit breaker is perfect for electricians and contractors who need reliable circuit protection. It’s ideal for panel mounting in industrial or commercial settings, offering flexible installation and dependable overcurrent protection.
Ready to Purchase?
4. EHD3100L – Molded Case Circuit Breaker Bolt-On – 100 Amp – 3 Pole – 480 Volt
The EHD3100L is a molded case circuit breaker. It is a bolt-on unit for 100 amp, 3 pole, 480 volt use.
This breaker helps guard electrical circuits. It gives clear power control. It fits bolt-on panel setups.
Use it where a 100 amp breaker is needed. It supports three-pole service. It is built for 480 volt systems.
| Pros | Cons |
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Perfect For:
The EHD3100L is perfect for anyone needing a reliable 100 Amp, 3 Pole, 480 Volt circuit breaker. It’s ideal for industrial or commercial setups where safety and efficiency matter most.
Ready to Purchase?
5. Fuji Electric BW400SAGU-3P350SB 3-Pole Molded Case Circuit Breaker 350A
The Fuji Electric BW400SAGU-3P350SB is a 3-pole molded case circuit breaker. It has a 400A frame and a 350A amperage rating. This ensures reliable circuit protection.
It works with 480 VAC / 250 VDC systems. It has a 35kA interrupting rating at 480 VAC. This provides robust overcurrent protection.
The breaker uses a thermal magnetic trip. It’s UL 489 listed for safety. It includes line and load terminals for easy wiring.
| Pros | Cons |
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Perfect For:
This Fuji Electric circuit breaker is perfect for electricians and facility managers who need reliable circuit protection. It’s ideal for panel mounting in industrial or commercial settings.
Ready to Purchase?
6. UBIP130-New Pushmatic® P130 Replacement. One Pole 30 Amp Circuit Breaker Manufactured by Connecticut Electric.
The UBIP130-New Pushmatic® P130 Replacement is a one-pole, 30-amp circuit breaker. It’s manufactured new by Connecticut Electric. This breaker is designed for Pushmatic panels.
It has a 10,000 AIC rating and works with 120 VAC. The bolt-on type makes it easy to install. It may also be branded as Bulldog P130.
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Perfect For:
This UBIP130 circuit breaker is perfect for homeowners and electricians who need a reliable replacement for Pushmatic panels. It’s easy to install and meets safety standards for US and Canada.
Ready to Purchase?
7. UBIP2020 New Pushmatic Replacement. 20 Amp Tandem Single Pole Circuit Breaker Manufactured By Connecticut Electric.
The UBIP2020 is a new Pushmatic replacement circuit breaker. It is made by Connecticut Electric and works in Pushmatic panels.
This breaker is ETL Listed to UL Standard 489, making it safe for US and Canada. It has a 10,000 AIC rating and is 20/20 Amp.
It is a Class CTL breaker for CTL listed panels. Easy to install and reliable. Keeps your home safe.
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Perfect For:
This UBIP2020 circuit breaker is perfect for homeowners and electricians who need a reliable replacement for Pushmatic panels. It’s easy to install and meets safety standards for US and Canada.
Ready to Purchase?
8. EHD3100 – Molded Case Circuit Breaker Bolt-On – 100 Amp – 3 Pole – 480 Volt
The EHD3100 is a molded case circuit breaker designed for bolt-on installation. It offers reliable protection for electrical systems.
This breaker is rated at 100 amps, 3 poles, and 480 volts. It ensures safe and efficient performance in various setups.
With its durable design, the EHD3100 is easy to install and built to last. It’s a trusted choice for electrical professionals.
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Perfect For:
The EHD3100 Molded Case Circuit Breaker is perfect for anyone needing a reliable 100 Amp, 3 Pole, 480 Volt solution. It’s ideal for industrial or commercial setups where safety and efficiency matter most.
Ready to Purchase?
9. Siemens ED63B070 70A 600V 3P New, Black
This Siemens molded case circuit breaker provides strong protection for your electrical systems. It has a robust thermal-magnetic trip unit to manage safety and performance.
The compact design fits most standard panels with ease. Built by a trusted brand, this black breaker meets high quality standards.
Rated at 70 amps, it handles standard electrical loads. Rated at 600 volts, it works well in three-phase systems. This product is new and ready for installation.
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Perfect For:
The Siemens ED63B070 is perfect for anyone needing a reliable circuit breaker. It’s ideal for homes or small businesses that want safe and efficient electrical protection.
Ready to Purchase?
10. Box of 9 GE THQL1120 Molded CASE Circuit Breaker 1P 20A 120/240V-AC
Get a box of nine GE breakers. Each unit has one pole. Each unit is rated for 20 amps.
Use them with 120 V AC or 240 V AC. They help protect wires from too much current.
| Pros | Cons |
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Perfect For:
This GE THQL1120 Circuit Breaker is perfect for homeowners and electricians who need reliable protection for their electrical systems. It’s ideal for 120/240V-AC setups and handles 20A currents with one pole, making it easy to install and use.
Ready to Purchase?
Buying Guide
UL 489 molded case circuit breakers keep your electrical systems safe. They protect against overloads and short circuits. Choosing the right one is easy with this guide.
Factors to Consider When Buying UL 489 Molded Case Circuit Breakers:
– Amperage Rating: Match the breaker’s amp rating to your system’s needs. Higher amps handle more power.
– Pole Configuration: Choose 1-pole, 2-pole, or 3-pole based on your circuit type. Three-pole breakers are common for three-phase systems.
– Voltage Compatibility: Ensure the breaker works with your system’s voltage. Common ratings include 120V, 240V, and 480V.
– Interrupting Rating: Look for a high AIC (Ampere Interrupting Capacity) to handle short circuits safely.
– Mounting Style: Decide between bolt-on, DIN rail, or panel mount for easy installation.
– Brand Reliability: Trusted brands like Siemens, Fuji Electric, and Connecticut Electric offer quality and safety.
– Certification: Ensure the breaker meets UL 489 standards for safety and performance.
– Application: Choose breakers for residential, commercial, or industrial use based on your needs.
– Trip Mechanism: Thermal-magnetic trips offer fast and reliable protection against overloads.
– Durability: Look for molded case designs that are sturdy and long-lasting.
With these tips, you’ll find the perfect UL 489 circuit breaker for your needs. Stay safe and power your world with confidence!