Polaris ISR-500B 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG, Bag a+|366|1648497477 4991644359134

4991644359134

4991644211036

Return Spring Opening Stop To Prevent Spring From Becoming Disengaged

Replacement kit

Polaris ISR-500B 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG, Bag a+|366|1648497477 4991644359134General Information Manufacturer Polaris Part Number ISR 500B Product Type Terminal Blocks California Residents Proposition 65 Warning Specifications Color Black Material Aluminum Weight 0. 25 kg 0. 56 lb Miscellaneous Features In Line Wire Entry: Form secure connections between 2 conductors quickly using the in line entry ports sized for wires between 500 MCM and 4 AWG Suitable for use on the line side of the service equipment as per the NEC article