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Terminal Blocks & Strips

Terminal blocks are an essential part in a home wiring or electronics system. They're used to terminate wires and connecting them to a ground. They come in various sizes and shapes, designed for certain applications. Select from Ideal, NTE and Velleman.

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Polaris IPLMD350-8 8-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-8 8-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$340.20

$340.20

Polaris IPLMD350-6 6-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-6 6-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$266.60

$266.60

Polaris IPL1/0-4CB 4-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG, Bag
Polaris

Polaris IPL1/0-4CB 4-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG, Bag

$36.99

$36.99

Polaris IPL1/0-4C 4-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG
Polaris

Polaris IPL1/0-4C 4-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG

$199.99

$199.99

Polaris IPLMD350-5 5-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-5 5-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$226.90

$226.90

Polaris IPL350-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL4-8 8-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-8 8-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$199.99

$199.99

Polaris IPLMD350-4 4-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-4 4-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$215.10

$215.10

Polaris IPL4-6 6-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-6 6-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$218.90

$218.90

Polaris IPLMD350-3 3-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-3 3-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$199.50

$199.50

Polaris IPL4-5 5-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-5 5-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$199.99

$199.99

Polaris IPLMD350-12 12-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-12 12-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$280.10

$280.10

Polaris IPL3/0-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG
Polaris

Polaris IPL3/0-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG

$40.99

$40.99

Polaris IPL3/0-3 3-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG
Polaris

Polaris IPL3/0-3 3-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG

$200.99

$200.99

Polaris IPLMD350-10 10-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPLMD350-10 10-Port Black Mountable Pre-Insulated Connector, 350 MCM – 10 AWG

$477.20

$477.20

Polaris IPL250-8 8-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG
Polaris

Polaris IPL250-8 8-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG

$225.99

$225.99

Polaris IPL250-6 6-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG
Polaris

Polaris IPL250-6 6-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG

$225.99

$225.99

Polaris IPL250-5 5-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG
Polaris

Polaris IPL250-5 5-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG

$225.99

$225.99

Polaris IPLMD3/0-5 5-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge
Polaris

Polaris IPLMD3/0-5 5-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge

$184.80

$184.80

Polaris IPL350-8 8-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-8 8-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL4-10 10-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-10 10-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$263.40

$263.40

Polaris IPLMD3/0-4 4-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge
Polaris

Polaris IPLMD3/0-4 4-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge

$252.50

$252.50

Polaris IPLMD3/0-3 3-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge
Polaris

Polaris IPLMD3/0-3 3-Port Black Mountable Pre-Insulated Connector, 3/0 – 6 Gauge

$227.20

$227.20

Polaris IPLMD250-8 8-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-8 8-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$300.00

$300.00

Polaris IPL4-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge, Bag
Polaris

Polaris IPL4-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge, Bag

$25.99

$25.99

Polaris IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$253.80

$253.80

Polaris IPLMD250-6 6-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-6 6-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$252.60

$252.60

Polaris IPL350-6 6-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-6 6-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL350-5 5-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-5 5-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL350-4 4-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-4 4-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL350-3 3-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Polaris

Polaris IPL350-3 3-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG

$199.99

$199.99

Polaris IPL3/0-6 6-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG
Polaris

Polaris IPL3/0-6 6-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG

$199.99

$199.99

Polaris IPLMD250-5 5-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-5 5-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$207.50

$207.50

Polaris IPL3/0-5 5-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG
Polaris

Polaris IPL3/0-5 5-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG

$199.99

$199.99

Polaris IPL500-4 4-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG
Polaris

Polaris IPL500-4 4-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG

$199.99

$199.99

Polaris IPLMD250-4 4-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-4 4-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$198.40

$198.40

Polaris IPL4-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge, Bag
Polaris

Polaris IPL4-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge, Bag

$32.99

$32.99

Polaris IPL4-4 4-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPL4-4 4-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$175.99

$175.99

Polaris IPLMD250-3 3-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-3 3-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$190.10

$190.10

Polaris IPL3/0-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG, Bag
Polaris

Polaris IPL3/0-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG, Bag

$45.99

$45.99

Polaris IPL3/0-4 4-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG
Polaris

Polaris IPL3/0-4 4-Port Black Multi-Tap Pre-Insulated Connector, 3/0-6 AWG

$221.60

$221.60

Polaris IPLMD250-12 12-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-12 12-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$506.00

$506.00

Polaris IPL250-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG, Bag
Polaris

Polaris IPL250-4B 4-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG, Bag

$45.99

$45.99

Polaris IPL250-4 4-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG
Polaris

Polaris IPL250-4 4-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG

$240.99

$240.99

Polaris IPL250-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG, Bag
Polaris

Polaris IPL250-3B 3-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG, Bag

$45.99

$45.99

Polaris IPLMD250-10 10-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge
Polaris

Polaris IPLMD250-10 10-Port Black Mountable Pre-Insulated Connector, 250 MCM – 6 Gauge

$433.80

$433.80

Polaris IPLM4-4 4-Port Black Mountable Pre-Insulated Connector, 4-14 Gauge
Polaris

Polaris IPLM4-4 4-Port Black Mountable Pre-Insulated Connector, 4-14 Gauge

$378.50

$378.50

Polaris IPL250-3 3-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG
Polaris

Polaris IPL250-3 3-Port Black Multi-Tap Pre-Insulated Connector, 250 MCM – 6 AWG

$219.90

$219.90

Polaris IPLM1/0-5 5-Port Black Mountable Pre-Insulated Connector, 1/0 – 14 Gauge
Polaris

Polaris IPLM1/0-5 5-Port Black Mountable Pre-Insulated Connector, 1/0 – 14 Gauge

$292.20

$292.20

Polaris IPL1/0-8 8-Port Black Multi-Tap Pre-Insulated Connector, 1/0-14 Gauge
Polaris

Polaris IPL1/0-8 8-Port Black Multi-Tap Pre-Insulated Connector, 1/0-14 Gauge

$222.20

$222.20

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