Siemens QR2N1S Enclosure – QR Series – NEMA 1 Surface Mount – For QR Circuit Breakers

The Siemens QR2N1S is a QR Series molded case circuit breaker accessory enclosure designed for use with Siemens QR type circuit breakers. Built as a NEMA 1 surface-mounted enclosure, it provides indoor protection and secure housing for compatible QR breakers in residential, commercial, and light industrial electrical systems.

This enclosure is intended to support safe installation, protection, and organization of QR Series circuit protection devices within panelboard and distribution applications. It ensures proper mounting integrity while maintaining accessibility for maintenance and inspection.

Specifications

• Brand: Siemens
• Part Number: QR2N1S
• Series: QR Series
• Category: Circuit Breaker Enclosure Accessory
• Type: QR
• Mounting Type: Surface Mount
• Enclosure Rating: NEMA 1 (Indoor Use)
• Standards: CSA Approved

Construction

• Heavy-duty enclosure housing
• Designed for QR Series molded case circuit breakers
• Surface-mount configuration
• Indoor-rated protection (NEMA 1)
• Secure mounting structure for breaker installation

Applications

• Indoor electrical installations
• Commercial and light industrial panel setups
• QR Series breaker protection and housing
• Electrical distribution systems
• Retrofit and replacement breaker installations

Function

• Provides physical protection for circuit breakers
• Ensures safe mounting and organization of QR breakers
• Supports code-compliant indoor installations

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.