Kellems Grip Selector

Data reproduced from the Hubbell Kellems® Gripulator® Selector slide rule, Side 1 (form WSWMGRIP10), and cross-checked against the Hubbell Wiring Device-Kellems Master Catalog (November 2025). Where the card and the catalog disagree, the card value is shown and flagged, except where the card printed a higher breaking strength than the current catalog; there the lower catalog value is shown. Parts marked Not in 2025 catalog appear on the card but not in Hubbell's current catalog. A dash (—) means the card lists no product for that position.

Breaking strengths are approximate. Safe working load = approximate breaking strength ÷ 5 for pulling grips and ÷ 10 for support grips (Hubbell's recommended safety factors). Values labeled per 2025 catalog are not printed on the card.

Kellems®, Gripulator® and Dua-Pull® are trademarks of Hubbell Incorporated. This independent reference tool was built by Helsel-Jepperson Electrical and is not a Hubbell publication.