Z-Lock+ power cords (Zonit Z-Lock Plus, both ends locked, any standard PDU)

Frequently asked questions

Is Z-Lock+ the same as Z-Lock Plus and ZLP?

Yes. Z-Lock Plus™ is Zonit's product name, Z-Lock+ is how it is printed on the connector, and ZLP is the abbreviation World Cord Sets uses in part numbers — every SKU begins zLP-. All three mean the same next-generation dual-locking IEC power cord.

What is the difference between Z-Lock+ and the original Zonit Z-Lock?

Z-Lock+ is the redesign of the Zonit Z-Lock: colored ID rings for circuit identification, an integrated sliding-shell release instead of the original red tabs, a visible seating line, a lower-profile locking nut for dense outlet spacing, tube labels, and North American manufacture. Both lock into standard IEC 60320 outlets and inlets.

Do Z-Lock+ cords work with a standard PDU?

Yes. Z-Lock+ plugs and connectors lock into standard IEC 60320 C13, C14, C19 and C20 outlets and inlets — no special PDU or equipment inlet is required. The lock is on the cord, so a bumped or pulled cable stays seated.

Who makes Z-Lock+ cords?

World Cord Sets builds Z-Lock+ cords on a dedicated line at its East Windsor, Connecticut facility as Zonit's authorized manufacturer. The cord sets are UL Listed under Zonit's file E360479, and every cord is hi-pot tested before it ships.

Which Z-Lock+ configurations are available?

Dual-locking C14 to C13, C14 to C15, C20 to C19 and C20 to C21 cords, plus mixed C20 to C13, C20 to C15 and C14 to C19 pairs. 14 AWG for 15 A and 12 AWG for 20 A, with lighter 17 and 18 AWG builds for low-draw equipment; eight jacket colors; lengths from 0.5 m to 7.6 m. Custom lengths, colors, ID rings and labels have no minimum order.

Do you require a minimum order quantity for Z-Lock+ cords?

No. Order one Z-Lock+ cord or thousands; volume pricing applies automatically at the quantity breaks shown on each product page, and custom lengths, colors, ID rings and labels carry no minimum either.