ZINSCO R38-15N U 15A 240V 2P

Description:

The Zinsco R38-15N U is a tandem circuit breaker designed for residential and light commercial electrical distribution systems. It provides overcurrent protection for two circuits within a single breaker space, operating at 120/240V. Commonly installed in Zinsco panelboards, it helps maximize panel capacity while protecting wiring and equipment from overloads and short circuits. Electricians use this breaker for circuit protection, panel upgrades, and replacement of legacy Zinsco components.

Applications:

The Zinsco tandem circuit breakers are commonly used in residential and light commercial electrical panels where space-saving circuit protection is required. Typical applications include branch circuit protection, panelboard upgrades, and electrical distribution systems where multiple circuits must be installed in limited panel space while maintaining reliable overcurrent protection.

Technical Specifications:

• Manufacturer Part Number (MPN): R38-15N
• Brand: Zinsco
• Product Type: Tandem Circuit Breaker
• Amperage: 15A (dual circuit configuration)
• Voltage Rating: 120/240V
• Poles: 2-pole (tandem / twin)
• Mounting Type: Plug-in
• Application: Overcurrent protection for branch circuits
• Compatibility: Zinsco panelboards
• Configuration: Two circuits in one breaker space
• Status: Discontinued / legacy equipment

Common Replacements:

• Connecticut Electric UBIZ215
• Siemens Q1515 (panel dependent)
• Eaton BR1515 (panel dependent)