Highlights:

• Large clamp current transformer for measuring small fault currents in power circuits
• Enclosure Ø: 115 mm
• Input: Measurement range 0.5 mA…4 A | 0.5 A…400 A
• Output signal: AC voltage
• Transformation ratio: 1 mA/1 mV | 1 A/1 mV, Typical accuracy: ≤ 0.5% | 0.35%
• Output: via cable and plug (Ø 4 mm, insulated)

Description:

The B102 clamp is specifically designed for the precise detection of fault currents in power circuits. It enables quick identification and localization of differential or fault currents without the need for system shutdown.

The device offers two measurement ranges:

• Fault currents starting from 500 µA
• Currents up to a maximum of 400 A

The B102 is suitable for use in single-phase and multi-phase systems, with in-phase or out-of-phase currents, and in symmetric or asymmetric systems.

Technical Features:

• Jaw opening: 110 mm
• Measurement of fault currents in 3-phase systems is possible (requires an adapter for an artificial neutral conductor)
• Typical accuracy: ≤ 0.5% for 1 mV/mA, ≤ 0.35% for 1 mV/A

Applications:

• Maintenance and troubleshooting in electrical systems
• Monitoring fault currents in industrial and commercial settings

Technical Specifications:

• Measurement ranges: 0.5 mA…4 A | 0.5 A…400 A
• Transformation ratio: 1 mV/mA or 1 mV/A
• Enclosure diameter: 115 mm
• Output: via cable and plug (Ø 4 mm, insulated)

Included Items:

• B102 clamp current transformer
• User manual
• Connection cable