Siemens 5SL4132-7RC — 32 A C-curve MCB, 1-pole, 10 kA
Mounts in any position; IP20 with connected conductors keeps it suitable for enclosed panel installation.
The 32 A continuous rating at 30 °C is the load limit; no thermal derating data is published in this listing, so for elevated ambient the rule of thumb is to apply the standard IEC derating curve for the SENTRON series. Single-phase operation rated at 250 V AC; multi-phase at 440 V AC maximum. DC rating is 72 V maximum — usable for DC control circuits but not a primary DC breaker. Frequency range 50/60 Hz covers standard mains supplies globally.
Sealable design supports tamper-evident lockout for safety isolation.
Snap-on DIN-rail mount, 1 MWU wide. Installation depth 70 mm behind the mounting surface. Termination accepts standard copper conductors; no special lug kit needed. Designated per EN 61346-2 and IEC 81346-2 as function F (protective device). Suitable for residential buildings and infrastructure per manufacturer classification.