2721-104/037-000 WAGO Electrical Connector Accessories

WAGO 2721-104/037-000 is a connector part of the MCS - MULTI CONNECTION SYSTEM, designed without breaking capacity as specified in DIN EN 61984, indicating it should not be connected or disconnected under load or when live. It adheres to IEC/EN 60664-1 standards, with nominal voltages of 320V and 630V under different conditions, rated impulse voltage of 4kV, and a rated current of 16A. UL and CSA approvals include ratings up to 600V and 15A under various use groups. This part features 4 connection points, supports a single connection type across one level, utilizing Push-in CAGE CLAMP technology with push-button actuation. It accommodates solid and fine-stranded conductors ranging from 0.2 to 2.5mm2 (24 to 12 AWG), with specific allowances for ferruled conductors. The connector has a 4-pole configuration, 5mm pin spacing, and dimensions of 36.7mm in width, 15mm in height, and 29.8mm in depth. It includes variable coding, anti-rotation protection, a female connector/socket type for conductor connection, mismating protection, and a locking lever for secure connection. The light gray connector is made from Polyamide (PA66) with a UL94 V0 flammability class, chrome-nickel spring steel for the clamping spring, and a copper alloy contact material with tin plating. It operates within a temperature range of -60 to +100°C, has a fire load of 0.18MJ, and weighs 8g. Packaged in boxes of 50, it is RoHS compliant without exemptions, has a GTIN of 4045454794491, and is manufactured in Poland with a customs tariff number of 85366990990.