The PISA product family includes electronic circuit breakers with 4-channels and 8-channels. The PISA product family includes electronic circuit breakers with 4-channels and 8-channels.

PISA

The PISA product family includes all electronic circuit breakers which are designed and manufactured by PULS.

The compact supplementary units distribute the current in an application, protect DC 24V load circuits from over-current or short-circuits and monitor the operating status in DC 24V systems. All devices can be mounted easily on a DIN rail.

PISA is the short form for Protect Inform Secure Assist, which shows the intended use of these devices.

Learn more about PISA-B

Learn more about PISA11

 

Electronic circuit breaker

Compare Article No. DC output Input Dimensions
WxHxD (mm)
Special feature
New
30A DC 19.2-30V 52 124 130 8 output channels: 8x NEC Class 2; 3.75A per channel; Common alarm signal
New
30A DC 19.2-30V 52 124 130 8 output channels: 8x NEC Class 2; 3.75A per channel; Digital coded alarm signal
New
40A DC 19.2-30V 52 124 130 8 output channels: 2x 1-12A, 6x 1-10A; Common alarm signal
New
40A DC 19.2-30V 52 124 130 8 output channels: 2x 1-12A, 6x 1-10A; Digital coded alarm signal
24V 4A DC 18-30V 45 75 91 4 output channels: 4x 1A
24V 8A DC 18-30V 45 75 91 4 output channels: 4x 2A
24V 12A DC 18-30V 45 75 91 4 output channels: 4x 3A
24V 16A DC 18-30V 45 75 91 4 output channels: 4x 4A
24V 20A DC 18-30V 45 75 91 4 output channels: 4x 6A
24V 20A DC 18-30V 45 75 91 4 output channels: 4x 10A
24V 18A DC 18-30V 45 75 91 4 output channels: 2x 3A and 2x 6A
24V 20A DC 18-30V 45 75 91 4 output channels: 2x 6A and 2x 12A
24V 14.8A DC 18-30V 45 75 91 4 output channels: 4x NEC Class 2 listed; 100VA per channel