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Fusible Bus Plug

Square D | PQ4603GGS | Fusible Bus Plug | 30A | 4-Pole | 600V

Part Number PQ4603GGS
Amperes 30
Poles 4
Voltage 600
Product Type Fusible Bus Plug
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Manufacturer :Square D
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $1,214.00
Sale price $1,214.00 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.

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Secure transaction
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FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Square D | PQ4603GGS | Fusible Bus Plug | 30A | 4-Pole | 600V

Regular price $1,214.00
Sale price $1,214.00 Regular price
Unit price
Product description
Shipping

Square D PQ4603GGS Fusible Bus Plug is a purpose-built replacement component for industrial power distribution panels. This 30A, 4-Pole, 600V fusible bus plug is designed for maintenance, retrofit, or replacement where exact specs matter and bus compatibility is essential.

Engineered for reliability in demanding environments, it delivers consistent, protected power distribution across your bus assembly. The 4-Pole configuration supports multi-conductor protection, making it a precise fit for panels that require multiple conductors under a single plug assembly.

  • Amperage: 30A
  • Poles: 4-Pole
  • Voltage rating: 600V
  • Part reference: PQ4603GGS (best compatibility reference)
  • Applications: Maintenance, Retrofit, Replacement in compatible Square D bus systems

Notes: Confirm fit and ratings before ordering. The PQ4603GGS part number is the best reference for compatibility with your Square D bus assembly.

Who should consider this part? Electrical technicians, maintenance engineers, and panel technicians who service Square D distribution equipment and need a precise, OEM bus plug to minimize downtime and ensure reliable protection in 600V systems.

  • Ideal for routine maintenance projects where aging bus plugs need replacement without changing the entire panel.
  • Useful in retrofit scenarios where a 30A, 4-Pole, 600V specification is required to meet updated protection requirements.
  • Also suitable for planned replacements during panel upgrades or refurbishment to preserve system integrity and compatibility.

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4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

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