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Fusible Bus Plug
Siemens | XP421 | Fusible Bus Plug | 4-Pole
| Part Number | XP421 |
| Poles | 4 |
| Product Type | Fusible Bus Plug |
Regular price
$310.00
Sale price
$310.00
Regular 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 | XP421 | Fusible Bus Plug | 4-Pole
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
Siemens | XP421 | Fusible Bus Plug | 4-Pole is a purpose-built spare designed for Siemens switchgear, enabling maintenance, retrofit, and replacement projects where exact specifications are required.
Identified by part number XP421, this 4-Pole Fusible Bus Plug offers a reliable way to keep your electrical system running smoothly while matching the exact configuration your equipment expects.
Key specifications & compatibility
- Poles: 4-Pole
- Compatibility reference: XP421 is the best reference to ensure correct fit and ratings
Why choose the Siemens XP421 Fusible Bus Plug
This is not a generic bus plug. It’s designed to slot into Siemens equipment with the precise electrical interface and mechanical fit your system requires, reducing guesswork during maintenance and retrofit projects. The 4-pole configuration supports enhanced circuit control and interaction with higher-capacity bus assemblies.
Ideal use cases
- Maintenance: Replace worn or failed fusible bus plugs on compatible Siemens gear.
- Retrofit: Upgrade existing installations to a 4-pole configuration where your system calls for it.
- Replacement planning: Maintain an inventory of genuine XP421 parts for rapid service deployment.
Important notes
Before ordering, confirm fit and ratings for your specific equipment. The part number XP421 is the best reference for compatibility, helping you avoid mismatched parts and downtime.
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