Eaton JT316035 - 2 V, 3-Pole Circuit Breaker | AmpState

Eaton JT316035 is a 2V, 3-pole molded case circuit breaker engineered to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a thermal-magnetic trip unit, it provides stable, repeatable protection across residential, commercial, and light-industrial installations, and is designed to pair with matching Eaton OEM loadcenters for a seamless, code-compliant fit.

• Compact molded-case design minimizes panel footprint, freeing space for wiring and additional breakers in dense panels.
• Thermal-magnetic trip unit combines thermal overload sensing with magnetic short-circuit energization for fast, predictable disconnection and consistent protection.
• OEM-compatible engineered to work with matching Eaton loadcenters and panelboards, ensuring reliable mounting and electrical performance.
• Versatile across sectors suitable for residential, commercial, and light industrial electrical distributions.

Why this design matters: the 3-pole configuration is ideal for protecting three hot legs in 3-phase systems or multi-pole protection schemes within a single panel, ensuring all poles trip together for safety and code compliance. The compact form factor helps maximize panel capacity without compromising protection.

Ideal use cases

• New panelboard installations where space is at a premium and reliable overload protection is required.
• Replacing failed or aging breakers in residential service panels, commercial load centers, or light-industrial distribution boards.
• Retrofits in OEM panelboards that require a tri-pole protection device with a compact footprint.
• Applications where matching Eaton OEM loadcenters ensures flawless fit and predictable performance.

Key specifications

• Manufacturer: Eaton
• Part number: JT316035
• Type: Thermal-magnetic molded case circuit breaker
• Voltage rating: 2V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and compatibility tips

For optimal performance, pair the JT316035 with matching Eaton OEM loadcenters and panelboards. Verify that the panel supports 3-pole devices and that your wiring plan aligns with a three-pole protection scheme as required. The thermal-magnetic trip unit provides stable protection across a range of ambient conditions, but always follow local electrical codes and the panelboard manufacturer’s instructions. If in doubt, have a licensed electrician install and commission the breaker to ensure safe, code-compliant operation.