Schneider LV510301 | circuit breaker EasyPact CVS100B, 25 kA at 415 VAC, 25 A rating thermal magnetic TM-D trip unit, 3P 3d

1. Technical Specifications

• Model: LV510301

• Series: EasyPact CVS100B

• Device Type: Molded Case Circuit Breaker (MCCB)

• Rated Current (In): 25 A

• Breaking Capacity: 25 kA at 415V AC

• Poles: 3P (3 poles)

• Breaking Principle: Fixed thermal-magnetic trip unit (TM-D type)

• Trip Unit Type: TM-D (Thermal Magnetic – adjustable thermal, fixed magnetic)

• Voltage Rating: 415 VAC (50/60Hz)

• Mounting Type: Fixed

• Operating Mechanism: Toggle-type, with ON/OFF indication

• Compliance: IEC 60947-2

• Protection Functions:

  • Overload protection (thermal)

  • Short-circuit protection (magnetic)

2. Key Features

High Breaking Capacity

With a breaking capacity of 25 kA at 415V AC, this MCCB ensures reliable fault interruption even in systems with high fault current levels.

Thermal Magnetic Trip Technology

Equipped with a TM-D trip unit, the breaker combines fixed magnetic protection for short-circuit events with adjustable thermal protection to guard against prolonged overloads.

Adjustable Thermal Setting

The thermal protection is adjustable (from 0.7 to 1 × In), allowing tailored protection depending on load requirements and system design.

Compact 3P Design

The 3-pole, 3d (3 poles with protection on all lines) configuration supports full protection for three-phase systems in a compact form factor.

Rugged and Reliable

Built to withstand demanding operational environments with long mechanical and electrical life, ideal for commercial and industrial panels.

Ease of Integration

Compatible with Schneider Electric’s accessories and systems, supporting panel builders and system integrators with flexibility in design.

3. Common Applications

• Distribution Boards: Suitable for protection of sub-circuits and branches in electrical distribution systems.

• Industrial Control Panels: Overcurrent and short-circuit protection in automation cabinets.

• HVAC Systems: Safe circuit protection for air handling units, chillers, and compressors.

• Pumps and Motors: Used in conjunction with contactors for coordinated motor protection.

• Commercial Buildings: General-purpose circuit protection for lighting and power outlets.

• Renewable Energy Systems: Protection of solar inverters and small-scale energy conversion systems.