Wieland Electric Non-incendive barrier module terminal block

This non-incendive barrier module is designed for analog and discrete wiring and eliminates the need for explosion-proof enclosures in Class 1, Div. 2 environments. The fuse-protected ASD-NIB series 6.2-mm module helps to minimize risk of load side ignition by providing an electrical barrier between control devices and equipment installed in hazardous environments, enabling standard wiring practices for connecting devices in the field.