Categories
OEZ (https://www.oez.com/)

LST Miniature circuit breakers up to 125 A (10 kA)

Parameters

Number of poles1, 3, 3+N
Rated current 40 ÷ 125 A
Tripping characteristic B, C, D
Rated operating voltage AC AC 230/400 V
Rated operating voltage DC DC 48 V
Rated frequency 40 ÷ 60 Hz
Rated short-circuit breaking capacity / AC 230 V 10 kA
Degree of protection IP20
Conductor rigid max. Cu 50 mm2
Conductor flexible max. Cu 50 mm2
Ambient temperature min. -30 °C
Ambient temperature max. 55 °C
EN 60898  
Teplota okolí min. -20 °C
Teplota okolí max. 55 °C
ČSN EN 60898  

Accessories

Auxiliary switchesPS-LS
Shunt trips SV-LS
Undervoltage releases SP-LS
Interconnecting busbars S1L-27, S3L-27, S4L-27
Terminal extensions AS-50-S-AL01, CS-FH000, N3x10-FH000
Připojovací nástavce AS, CS, N3x10

Catalogues

Declaration of conformity

Certificates

PDFESČ 1140115 (266,74 kB)

PDFESČ 1140115 (227,43 kB)

PDFua 1.001.000441-12 (930,93 kB)

PDFua 1.001.000440-12 (953,54 kB)

PDFua 1.001.000438-12 (442,79 kB)

Manuals