MODULAR FOUR-POLE DISCONNECTORS

The SM modular switch series guarantees coverage of a size range between 16 and 125A. The switches are available in 3-, 4-, 6- and 8-pole versions and 2-pole versions on request. The 6- and 8-pole versions consist of two three- or four-pole SM switches connected via the parallel connection kit.

The SMB modular switch series guarantees coverage of a size range between 125 and 250A.

The 125 to 160 A version is available in 6- and/or 8-poles by connecting two 3- or 4-pole SMB switches via the parallel connection kit. The 200 to 250 Ampere version comes with a shaft and handle as standard and the early-breaking auxiliary contacts are easy to install (maximum 2x1NC/NO changeover contacts). The connecting rivets with 350 μm silver alloy ensure durability and operational safety even under harsh conditions.

Name EAN Code Product Description Coil Voltage
SM4-16 4145675 Ie = 16A AC-22 Ie =16A AC-23 400V
SM4-25 4145750 Ie = 25A AC-22 Ie = 25A AC-23 400V
SM4-40 4145751 Ie = 40A AC-22 Ie = 40A AC-23 400V
SM4-63 4145752 Ie = 63A AC-22 Ie = 40A AC-23 400V
SM4-80 4145753 Ie = 80A AC-22 Ie = 63A AC-23 400V
SM4-125 4145754 Ie = 125A AC-22 Ie = 63A AC-23 400V
SMB4-125 4145755 Ie = 125A AC-22 Ie = 100A AC-23 400V
SMB4-160 4145756 Ie = 160A AC-22 Ie = 135A AC-23 400V
SMB4-200 xxxxxxxx Ie = 200A AC-22 Ie = 200A AC-23 400V
SMB4-250 4145669 Ie = 250A AC-22 Ie = 250A AC-23 400V

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