231-307/037-000

The Wago 231-307/037-000 is a 1-conductor female plug connector from the 231 series, designed for use in terminal block systems. It features 7 positions with a 5.08mm pitch and utilizes CAGE CLAMP screwless push-in spring termination for fast and reliable wire connections. The plug accepts solid conductors from 0.08 to 2.5 mm² (28 to 12 AWG) with a strip length of 8-9 mm. The contact mating finish is tin, and the housing is orange with a free hanging (in-line) mounting style. The plug includes lever actuated locking and retention latches on the non-wire side for secure mating.

Electrical ratings: 15A rated current and 600V rated voltage per UL 1059 (Use Group B) and UL 1977, and 16A/320V per IEC/EN standards with overvoltage category III and pollution degree 3. The rated impulse withstand voltage is 4 kV. The operating temperature range is -60°C to 85°C. The plug dimensions are 52.16 mm width, 14.3 mm height, and 29.6 mm depth.

This plug is suitable for various industrial control applications, power distribution, and building automation where reliable push-in connections are required. The CAGE CLAMP connection system eliminates the need for ferrule crimping and reduces installation time. The plug is designed to be mated with matching headers from the same series. Note: These connectors should not be connected or disconnected under load as per DIN EN 61984 safety information.