King Innovation 90330 ACE Medium Low-Voltage Connectors – 50-Box
Brand: King Innovation | SKU: 90330
Product Overview
The 90330 ACE medium connector joins compatible copper conductors with a brass set-screw lug and adhesive-lined heat shrink. This 50-count box is designed for low-voltage landscape-lighting wiring where a compact weather-resistant splice is needed. Choose the medium size by the actual conductor combination, not just the broad wire-gauge range.
The lug makes the mechanical connection; heat the sleeve evenly to seal it after tightening the set screw. Confirm the circuit is within 30 V DC or 15 V AC and the current allowed for the specific wire gauge.
Key Features
- 50 medium ACE connectors per box
- Brass lug and set screw with adhesive-lined polyolefin heat shrink
- Weather-resistant connection when installed as directed
- For compatible low-voltage landscape-lighting and direct-bury work
Common Uses
- Low-voltage landscape-lighting copper-wire splices
- Approved outdoor or direct-bury connections within the stated ratings
Technical Specifications
- SKU: 90330; 50 per box
- Copper solid or stranded; overall #18–#8 range, subject to approved combinations
- Maximum: 30 V DC / 15 V AC; up to 25 A depending on gauge
- UL designation: BLC
Dimensions
Brass lug: 0.38 x 1.25 in. (9.53 x 31.75 mm).
Compatibility & Installation Notes
Turn off power. Slide the heat shrink onto the cable before stripping; strip ⅝ in. (15.9 mm) for the medium size. Seat the conductors in the lug, tighten the set screw without overtightening, then position and heat the sleeve evenly until sealed. Verify the approved conductor combination and follow local code. Do not reuse.
Frequently Asked Questions
Does the 25 A maximum apply to #18 wire?
No. King Innovation lists #18 at 10 A; the 25 A maximum applies to larger approved conductors such as #12.
How many connectors are in the box?
SKU 90330 is sold as 50 connectors per box. The manufacturer also lists master cartons of the two-piece bags, which are separate from this retail quantity.
Is this a twist-on wire nut?
No. The ACE uses a set-screw brass lug and a heat-shrink sleeve.
Why Buy From Big Frog Supply
Big Frog Supply identifies the ACE medium wire range and 50-count box so you can select the right connector size and quantity for the lighting layout.
Model: 90330 ACE Medium low-voltage connector
Retail unit: 50 per box
Brass lug and set screw with adhesive-lined polyolefin heat shrink
Copper solid/stranded, overall #18–#8; check exact combinations
Maximum 30 V DC / 15 V AC
Maximum 25 A subject to conductor gauge; #18 10 A, #16 13 A, #14 18 A, #12 25 A; #10 and #8 25 A
UL designation: BLC
Lug: 0.38 x 1.25 in. (9.53 x 31.75 mm)
Strip length: ⅝ in. (15.9 mm)
Install with appropriate Allen wrench and even heat; do not reuse
