Schneider LV510304 | circuit breaker EasyPact CVS100B, 25 kA at 415 VAC, 50 A rating thermal magnetic TM-D trip unit, 3P 3d

1. Technical Specifications Schneider LV510304

• Model: LV510304

• Series: EasyPact CVS100B

• Type: Molded Case Circuit Breaker (MCCB)

• Rated Current (In): 50 A

• Breaking Capacity (Icu): 25 kA at 415V AC

• Voltage Rating: 415V AC, 50/60 Hz

• Trip Unit Type: TM-D (Thermal Magnetic)

• Thermal Protection: Adjustable (typically 0.7 × In to 1 × In)

• Magnetic Protection: Fixed (factory-set for short-circuit protection)

• Number of Poles: 3P

• Protection Configuration: 3d (protection on all three poles)

• Mounting Style: Fixed, panel-mounted

• Operating Mechanism: Toggle switch with clear ON/OFF indication

• Standards: IEC 60947-2 compliant

• Mechanical Endurance: Up to 10,000 operations

• Electrical Endurance: Up to 4,000 operations under standard load

2. Key Features Schneider LV510304

High Short-Circuit Capacity

Capable of interrupting fault currents up to 25 kA at 415V AC, the breaker ensures safety in systems with high prospective short-circuit currents.

Thermal Magnetic Protection

The TM-D trip unit provides two levels of protection:

• Thermal (overload): adjustable for various load profiles

• Magnetic (short-circuit): fast and reliable interruption of high fault currents

Fully Rated 3-Pole Design

The 3P 3d configuration ensures full protection across all three phases, ideal for three-phase systems used in industrial and commercial environments.

Adjustable Thermal Trip

Enables fine-tuning of overload protection to match system and equipment requirements, reducing nuisance tripping and increasing operational flexibility.

Durable and Easy to Install

Built for long service life with compact dimensions, easy mounting, and compatibility with Schneider accessories for future upgrades.

3. Typical Applications

• Distribution Boards: Protection for sub-circuits in commercial and industrial buildings

• Motor Circuits: Works with contactors to protect medium-sized motors

• Control Panels: Circuit protection in automated systems and machine panels

• Pumps and Compressors: Suitable for mechanical systems requiring circuit-level protection

• Commercial Lighting and HVAC: Ensures safe operation of lighting grids and air-conditioning units

• Generator Panels: Overcurrent protection in backup or emergency power systems