3VA4190-4ED14-0AA0 - 90Amp Circuit Breaker

3VA4190-4ED14-0AA0  -  90Amp Circuit Breaker

The Siemens 3VA4190-4ED14-0AA0 is a dependable single-pole, 90 A thermal-magnetic circuit breaker engineered to protect electrical systems with confidence. Despite its powerful capabilities, it remains compact—measuring just 5.1 inches in height and weighing roughly 1 lb—making it an easy fit even in constrained panel spaces. With a built-in TM210 trip unit, this breaker responds rapidly to both overloads and short circuits, minimizing risk while preserving continuity when possible. Rated at a 25 kA interrupting capacity at 277 VAC, it delivers solid protection for a wide range of circuits in residential, commercial, and light industrial settings.

Key Features and Benefits

• Quick response protection: TM210 thermal-magnetic trip unit reacts immediately to overloads or short circuits, reducing the chance of damage or fire.
• Space-saving design: Slim, compact case fits into tight enclosures with ease, and its light weight helps installers maneuver it more easily.
• High safety rating: 90 A, 1-pole version rated for 25 kA interrupting capacity at 277 V AC, offering reliable fault clearing under challenging conditions.
• Built-in load-side lugs: Preinstalled lugs simplify wiring during installation, reducing labor and handling time.
• Consistent performance: Fixed Ir / fixed Ii trip settings provide stable and predictable behavior across repeated operations.

Technical Specifications

• Poles: 1 (single pole)
• Amperage: 90 A
• Interrupting Capacity: 25 kA @ 277 VAC
• Trip Unit: TM210 (thermal-magnetic, fixed Ir / fixed Ii)
• Frame / Series: 3VA41, Class S (SEAB)
• Dimensions: Height: 5.1 in, approximate weight: 1 lb
• Approvals: UL Listed

Material Compliance and Certifications

• Durable molded case design: Constructed with a durable molded case design for long service life.
• UL Listed: Fully UL Listed, meeting recognized safety standards.
• Design Compliance: Designed in line with Siemens 3VA low-voltage circuit breaker architecture and safety protocols.

Where It Works Best

• Residential feeder lines or high-load appliances needing reliable overload protection.
• Commercial and light industrial circuits—such as lighting, small motors, HVAC units.
• Installations inside panelboards and distribution boards where space is limited.
• Any electrical system needing a dependable 90 A overcurrent protective device in single-pole configuration.