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circuit-breaker
Siemens NGG3B100 - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState
★★★★★
| Part Number | NGG3B100 |
| Amperes | 100 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | circuit-breaker |
Regular price
$710.00
Sale price
$710.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens NGG3B100 - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState
Regular price
$710.00
Sale price
$710.00
Regular price
Unit price
Product description
Shipping
Siemens NGG3B100 — a 3-pole molded case circuit breaker engineered to protect your electrical system with precision. Rated at 100 A and 600 V, this device delivers reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters.
Key advantages:
- Space-efficient design: Compact molded case construction minimizes footprint, freeing panel space for wiring and devices.
- Thermal-magnetic trip unit: Combines thermal protection for overloads with magnetic trip for instantaneous response to harmful short circuits, delivering stable, repeatable protection across operating conditions.
- OEM-compatible: Specifically designed to be compatible with matching Siemens OEM loadcenters and panelboards for straightforward installation and reliable performance.
- Versatile across environments: Suitable for residential, commercial, and light industrial applications, making it a flexible choice for a range of panels.
Applications and use cases
- New panel installations in homes, offices, and small shops where 3-pole protection is required.
- Upgrades or replacements in existing Siemens panelboards and loadcenters to maintain consistent protection and trip characteristics.
- Situations where space-saving design and dependable protection help maximize panel capacity without compromising safety.
Technical specifications at a glance
- Manufacturer: Siemens
- Part Number: NGG3B100
- Type: Thermal-magnetic molded case circuit breaker
- Amperage rating: 100 A
- Voltage rating: 600 V
- Number of poles: 3
- Application: Branch circuit overcurrent and short-circuit protection
Choosing the right protection matters. With the Siemens NGG3B100, you get a trusted solution designed to integrate seamlessly with Siemens panelboards, providing consistent trip behavior, predictable protection, and proven performance for everyday electrical distribution needs. If you’re assembling or upgrading a panel, this 3-pole 100 A 600 V breaker helps maintain system safety and reliability without adding complexity.
Sold by AmpState, offering genuine Siemens components for dependable service and lasting protection.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
