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Cable length: What is the maximum length of the connection cable?
STWA1S; STWA1SH; STWA1SEH; STWA2SH; STWA1FH
Electronic-current transformers are practical switches. The possible length of the connection cable solely depends on the external circuit.
Cross-section, what is the max. cable cross-section that can be put through?
STWA1S; STWA1SH; STWA1SEH; STWA2SH; STWA1FH
Electronic-current transformers have an inner diameter of 11 mm. Insulated switching wires and stranded wires up to approx. 35 ø nominal cross-section and UL-approved stranded wires up to AWG 4 can be inserted through.
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