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Rittal 9340050 3-Pole Polyamide Busbar Support
The Rittal 9340050 Busbar Support is a polyamide busbar support engineered for flat copper bars up to 800 A. Molded from polyamide with fire protection corresponding to UL94-V0, this 3-pole support carries a rated operating voltage of 1000 V (3~) and 1500 V (DC), making it well suited to panel-building and switchgear busbar mounting applications where UL short-circuit current ratings (SCCR) matter.
Key Features
- Busbar Compatibility: Suitable for flat copper busbars from 15 x 5 mm up to 30 x 10 mm, with 60 mm center-to-center spacing for consistent panel layouts.
- Durable Construction: Molded from polyamide with fire protection corresponding to UL94-V0 for reliable performance inside electrical enclosures.
- 3-Pole Design: Configured for 3-pole busbar systems and supplied with internal attachment for secure, repeatable mounting.
- Rated Operating Voltage: 1000 V (3~) and 1500 V (DC), rated for flat copper bars up to 800 A.
- UL Short-Circuit Current Ratings (SCCR): Tested from 14 kA to 73 kA at 480-600 V depending on support spacing and busbar dimensions, including combinations with fuse Class L (max. 800 A, JDDZ/7) and circuit breakers (max. 600 A, DIVQ/7).
- Color: RAL 7035 for consistent panel aesthetics.
- Packaging: Supplied 4 pieces per package, weighing 0.696 kg per packaging unit.
Certifications & Compliance
- Fire Protection Rated to UL94-V0
- UL Short-Circuit Current Rating (SCCR) Tested to 73 kA
Technical Specifications
- With internal attachment: 1
- Number of Poles: 3-pole
- Rated Operating Voltage: 1000 V, 3~, 1500 V (DC)
- Suitable for Busbars: 15 x 5 - 30 x 10 mm
- Center-to-Center Spacing: 60 mm
- Packaging Unit: 4 pc(s)
- Weight/Packaging Unit: 0.696 kg
Typical Applications
- Panelboard and Switchgear Busbar Mounting
- Industrial Control Panel Wiring
- Commercial and Industrial Electrical Enclosures
- Flat Copper Bar Support Systems up to 800 A
- Panel-Building and Custom Switchgear Assembly
Why Rittal?
Rittal busbar supports combine fire-protected polyamide construction with UL-tested short-circuit current ratings up to 73 kA, delivering dependable, code-compliant performance for professional panel-building and switchgear applications where flat copper busbars up to 800 A must be securely and safely supported.
Manufacturer Resources
Rittal Product Catalog
Product Specs
- Product Type:
- Busbar Support
- Voltage Rating:
- 1000V
- Amperage Rating:
- 800A
- Configuration:
- 3-Pole
- Standards:
- UL94-V0
- Product Material:
- Polyamide
- Product Color:
- RAL 7035
- Department:
- Electrical
- Product Group:
- Wiring Devices
Rittal 9340050 – Frequently Asked Questions
How fast can I get the Rittal 9340050 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Rittal 9340050 come with a warranty?
Absolutely. The Rittal 9340050 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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