Eaton JGS3250NN - 250 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton JGS3250NN — a 250A, 600V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters.

Lock-tight bolt-on mounting for unmatched reliability

Designed with a secure bolt-on mounting style, this breaker delivers a rigid, vibration-resistant bus connection that stays tight through repeated electrical load cycles. It’s the ideal choice for installations where equipment experiences vibration or frequent door movements, helping ensure consistent protection without unwanted trips.

Thermal-magnetic protection that adapts to your load

The integrated thermal-magnetic trip unit provides stable, repeatable protection. The thermal element guards against slow-overcurrent conditions, while the magnetic element responds rapidly to short circuits, minimizing damage and downtime.

Designed for OEM compatibility and versatile applications

Engineered to be compatible with matching Eaton OEM loadcenters and panelboards, this JGS3250NN integrates smoothly into existing systems. Use it in residential, commercial, and light industrial settings where reliable overcurrent and short-circuit protection is essential.

Technical snapshot

• Amperage rating: 250 A
• Voltage rating: 600 V
• Poles: 3
• Mounting: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Applications: Branch circuit overcurrent and short-circuit protection

Who benefits from the Eaton JGS3250NN?

Property managers, facility engineers, electricians, and contractors will value its robust construction and straightforward installation. It’s well-suited for service panels in multifamily residences, small to mid-size commercial spaces, and light industrial environments that demand high-current protection.

Practical insights and best-use scenarios

• Ideal for panelboard upgrades where high-load circuits must be protected without compromising bus space.
• Provides dependable 250 A protection with a secure, vibration-resistant connection for demanding environments.
• Opt for OEM-compatible options to ensure consistent trip characteristics and seamless installation.