PISA-M Electronic Circuit Breakers from PULS PIO | DigiKey
The PISA-M Series from PULS brings efficient 4-channel electronic circuit protection to 12 VDC and 24 VDC power systems. Featuring an ultra-slim 22.5 mm width, these modules save significant cabinet space while offering up to 20 A of protection. With auto-voltage detection and tool-free push-in terminals, installation is fast and secure. Engineers can choose between fixed or adjustable output current settings to ensure selective shutdown and maximum system uptime in industrial environments.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | PISA-M-402 | PROTECTION MODULE, 12 OR 24VDC, | 0 - Immediate | $225.00 | View Details |
![]() | ![]() | PISA-M-408 | PROTECTION MODULE, 12 OR 24VDC, | 4 - Immediate | $225.00 | View Details |
![]() | ![]() | PISA-M-404 | PROTECTION MODULE, 12 OR 24VDC, | 1 - Immediate | $225.00 | View Details |
![]() | ![]() | PISA-M-406 | PROTECTION MODULE, 12 OR 24VDC, | 4 - Immediate | $225.00 | View Details |
![]() | ![]() | PISA-M-4CL2 | PROTECTION MODULE, 12 OR 24VDC, | 7 - Immediate | $225.00 | View Details |
![]() | ![]() | PISA-M-4ADJ | PROTECTION MODULE, 12 OR 24VDC, | 10 - Immediate | $225.00 | View Details |









