ABB JL3-B175 Circuit Breaker, 175A, 3-Pole

The ABB JL3-B175 Circuit Breaker, 175A, 3-Pole, is a rugged protective device crafted for industrial electrical service, maintenance, and replacement projects. As a trusted member of the ITE JL series, this breaker delivers reliable overcurrent protection for 3-phase distribution panels and equipment. Confirm compatibility by the part number JL3-B175 to ensure a proper fit and dependable electrical performance in your application.

• Three-pole design for true 3‑phase protection: safeguards all phases together in one device, simplifying wiring and ensuring balanced protection for 3-phase systems.
• 175 A rating for demanding loads: appropriate for mid-to-large industrial feeders and equipment circuits without excessive nuisance trips.
• JL-series compatibility: matches the mounting, dimensions, and trip characteristics of ABB’s ITE JL panels, enabling a direct replacement or straightforward upgrade.
• Reliable maintenance and replacement option: a common choice for refurbishing aging installations or expanding capacity in facilities that rely on JL-series protection devices.
• Clear part-number based matching: verify fit by JL3-B175 and review your panel requirements to prevent procurement mismatches.

Use cases

• Replacing a failed breaker in an ITE JL-series panel or switchgear within manufacturing, processing, or logistics facilities.
• Upgrading an older 3-phase distribution setup to enhance protection in machine rooms and electrical closets.
• Providing main disconnect or feeder protection for 3-phase motor loads on industrial lines.

Compatibility and installation notes

• Part number JL3-B175 ensures the correct form factor for JL-series panels. Always verify fit by part number and application requirements.
• Check panel type and mounting compatibility within your existing electrical distribution or control gear.
• Follow standard electrical code and safety practices during installation and replacement.

Need help confirming compatibility or matching a part number? Our team can assist you in verifying fit for your application and ensuring seamless integration with your ABB JL-series protection strategy.