NGB3B060B - 60 Amp Circuit Breaker

NGB3B060B - 60 Amp Circuit Breaker

The NGB3B060B 60 Amp G‑Frame circuit breaker brings dependable, efficient protection to any low-voltage panelboard setup—whether you're wiring a commercial facility, an apartment building, or a residential community. Designed with a thermal‑magnetic trip unit, it reacts swiftly and accurately to both overloads and short-circuits, keeping your electrical distribution safe and stable. Its compact, space‑saving build allows easy integration into existing panelboards, while its 3-pole 60 A configuration ensures balanced power delivery across phases. Compatible with a wide range of wiring and crafted for straightforward installation, this breaker stands out as a solid, no-nonsense choice when safety and reliability matter most.

Key Features and Benefits

• Thermal‑Magnetic Trip Unit: Combines thermal overload protection with magnetic instantaneous trip capability, giving you a fast, reliable response to overcurrent conditions.
• High Fault Current Interruption Capacity: Rated for 14 kAIC at 600Y/347 V and 25 kAIC at 480Y/277 V — capable of interrupting substantial fault currents and minimizing risk to your electrical system.
• Compact, Space-Saving Profile: Its modest dimensions allow it to fit into tight panelboard spaces or be retrofitted without overhauling existing wiring.
• Versatile Wire Compatibility: Supports 8 AWG up to 1/0 AWG wiring, with provision for either copper or aluminum conductors — giving you installation flexibility.
• Load‑Side Lugs Only (TC1GG20): Simplifies wiring by focusing on load-side connections; ideal for straightforward installations where simplicity and clarity matter.

Technical Specifications

• Amperage: 60 A
  
• Poles: 3
  
• Voltage Rating / Interrupting Capacity:
  • 600Y/347 V — 14 kAIC
  • 480Y/277 V — 25 kAIC
• Wire Range: 8 AWG — 1/0 AWG (Copper or Aluminum)
  
• Dimensions (approx.):
  • Width: 3.0 inches
  • Height: 5.4 inches
  • Depth: 2.8 inches
• Weight: 2.615 lb
  
• Lug Type: Load‑side lugs only (TC1GG20)
  

Material Compliance and Certifications

• RoHS Directive: Compliant with the RoHS Directive, limiting hazardous substances in accordance with regulatory requirements.
• WEEE Directive: Aligned with the WEEE Directive, supporting proper disposal and recycling practices for electrical equipment.
• REACH Regulation: Conforms to the REACH Regulation, ensuring transparency and responsibility in chemical content for safer installation and operation.

Where It Works Best

• This breaker is an excellent fit for residential, commercial, or light industrial panelboard installations that require a dependable 60 A, 3‑pole protection solution. It performs exceptionally well in multi-phase distribution panels of mid-rise buildings, small manufacturing setups, or multi-unit housing complexes where space is limited but safety and fault-trip reliability are non-negotiable. If you need a straightforward, efficient way to safeguard electrical circuits — without bulky hardware or complicated wiring — this breaker delivers consistent performance with minimal fuss.