# Eaton 271457 Tubular Connector, Straight, Metallic

**URL:** https://aio.lv/en/product--eaton-271457--3439944
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** EATON
**Manufacturer code:** 271457
**EAN:** 4015082714574
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Eaton 271457 is a high-quality straight tubular connector designed for secure electrical terminations. Featuring a durable metallic construction, this connector ensures reliable conductivity and robust performance in various electrical installations. It is specifically engineered for compatibility with circuit breaker systems, providing a stable and efficient connection for industrial and commercial power distribution applications.

## Long description

The Eaton 271457 is a high-quality straight tubular connector engineered for secure and reliable electrical terminations. Constructed from durable metallic materials, this component ensures excellent conductivity and robust performance in demanding electrical environments. It is specifically designed as an essential accessory for the NZM2 circuit breaker series, facilitating stable power distribution in both industrial and commercial settings. The modular design allows for flexible installation, supporting both 3-pole and 4-pole switch configurations.
Advantages
This tubular connector offers exceptional mechanical strength and electrical integrity due to its high-grade metallic build. Its design simplifies the installation process for circuit breakers, allowing for efficient integration into complex power systems. The inclusion of a control circuit terminal provides added versatility for monitoring and management tasks. Furthermore, the modular nature of the component ensures compatibility across a wide range of Eaton switchgear, making it a reliable choice for standardized electrical infrastructure.
Suitable for
Industrial power distribution systems
Commercial electrical installations
3-pole and 4-pole circuit breaker configurations
Applications requiring secure copper conductor termination
When it may not be suitable
This connector is specifically engineered for the NZM2, PN2, and N(S)2 series of circuit breakers. It is not intended for use with incompatible switchgear models or for applications outside of the specified electrical parameters. Attempting to use this component with non-matching hardware may result in improper fitment or electrical failure.
Key specifications
Material: Durable metallic construction
Compatibility: NZM2, PN2, N(S)2 circuit breakers
Control circuit terminal capacity: 1x0.75-2.5 mm² (18-14 AWG) or 2x0.75-1.5 mm² (18-16 AWG)
Configuration: Straight tubular design
Pole compatibility: 3 or 4 pole switches
How to use
The connector is designed for installation at either the top or bottom terminal of the circuit breaker. Ensure the power supply is disconnected before beginning the installation. Insert the copper conductors into the terminal, ensuring they are properly seated. When using flexible or highly flexible conductors outside the switch housing, it is mandatory to use ferrules to maintain connection integrity. The provided cover must be installed over the terminal to ensure safety and compliance with standard operating procedures.
What to consider before purchase
Verify compatibility with your specific circuit breaker model (NZM2, PN2, or N(S)2).
Ensure the conductor cross-section matches the terminal specifications.
Confirm whether you require a 3-pole or 4-pole configuration.
Check that the mandatory terminal cover is included and properly fitted during installation.
Usage recommendations
Always adhere to local electrical codes and safety regulations when installing circuit breaker accessories. Ensure that the maximum cross-section limits are respected, especially when using flexible conductors without ferrules, to prevent overheating or connection failure.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Metallic |
| Connector type | Straight |
| Product type | Tubular connector |

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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