Megger B10E Circuit Breaker Analyser

The Megger B10E Power Supply Unit is used to supply voltage to the Circuit Breaker (CB) coils and spring-charging motor during installation and/or field service. Since the high-quality voltage available at the coil outputs is very load-independent, the power supplied resembles what is encountered under normal operating conditions. Circuit breaker functionality thus remains virtually unchanged. B10E enables you to test CB functions easily at the specified voltage levels.

ESS Code: HPSU.6

• Reliable and stable power supply for circuit breaker testing
• Continuously variable 24 to 250 V AC or DC output
• Separate outputs for close coil, trip coil and spring charging motor voltage
• Direct triggering for minimum trip voltage testing
• Operate with a breaker analyser for efficiency in testing
• Output for DC voltage supplied to closing/breaking coil
• Output for AC voltage supplied to closing/breaking coil
   

• Mains voltage: 115 / 230 (135 / 250) V AC, 50 / 60 Hz
• Power consumption: 3300 W (max)
• Protection: Thermal cut-outs, +80°C (+176°F) Short-circuit protectors at DC outputs
• Dimensions: 350 x 270 x 220 mm
• Weight: 20.8 kg
• Range: 0 – 300 V DC, 0 – 300 V AC
• Resolution: 1 V
• Inaccuracy: ±1% of displayed value, DC ±2.5% of displayed value, AC
• Current shunt: 5 A/ 50 mV ±0.5% (built-in)
   

Lead time: 1 days

Delivery and Collection charges will be displayed in the basket at checkout stage and will vary depending upon your location and transport method applied.