![]() Once there, click on their link to free access to the 2020 NEC ® edition of NFPA 70. See the actual NEC ® text at NFPA.ORG for the complete code section. Gardner Bender 600V Black 14 AWG to 18 AWG Underground UF Wire Splice Kit. Power distribution blocks often hold conductors of different phase, polarity or ground.īelow is a preview of the NEC ®. Connects and protects underground electrical connections for sprinkler systems. Power distribution blocks (suitable on the line side of service equipment) must be able to withstand opposing forces that can occur during a fault condition when the service conductor is likely to whip or move. Connector set screws engage each wire securely for a solid splice. These devices move with the spliced conductors during a high-level fault condition and have not been required thus far to be tested in the same way that a power distribution block that is bolted to the enclosure is. The Underground UF Splice Kit accommodates waterproof splicing of 14 - 8 AWG UF copper wire. The post date of 2023 provides time for product safety standards to catch up and test methods to be established that will address free-floating wire splices or devices that are not necessarily meant to be connected to the enclosure but generally connect other conductors of the same polarity. ![]() ![]() Effective January 1, 2023, not just power distribution blocks, but any pressure connector or device used to splice or tap service conductors shall be marked “suitable for use on the line side of the service equipment” or equivalent.Power distribution blocks installed on service conductors shall be marked “suitable for use on the line side of the service equipment” or equivalent.Power distribution blocks, pressure connectors, and devices for splicing or tapping service-entrance conductors shall be listed.The revised 2020 requirements specify the following: In the 2020 NEC ®, the language previously located in 314.28(E)(1) was revised and relocated to 230.46 and now applies to power distribution blocks used with service-entrance conductors regardless of the enclosure type they are used in. In the 2017 NEC ®, similar code language was added to 314.28(E)(1) with the intent to have the rules apply to power distribution blocks in any box or enclosure. Since the above code language was only found in Article 376, it was only applicable if the power distribution blocks were installed in a metal wireway. Before the code language was added, it was common practice to see any kind of power distribution block used ahead of service equipment with no regard to the suitability of the product being located on the line or load side of an overcurrent protection device. In the 2014 NEC ®, code language was added in 376.56(B)(1) to ensure that power distribution blocks installed on the line side of the service equipment were listed for the purpose. Power distribution blocks are often used for splicing service-entrance conductors in metal wireways (covered in Article 376). Select the method that's right for you when ordering.Code Change Summary: New requirements were added for power distribution blocks ahead of a service disconnect. In the Fast Lane - If you need your order fast, we can ship your package for next day or second day air. Orders placed after 6:00 pm ET, will ship the next business day. Orders placed before 5:00 pm ET, will ship the same business day. Same Day Shipping - Our large inventory and automated shipping facilities allow us to ship 98% of all orders the same business day. We currently ship to the United States, including APO and FPO addresses, Canada, US Virgin Islands, Guam, and Puerto Rico. ![]() iCrimp Battery Cable Lug Crimping Tool for 8, 6, 4, 2, 1, 1/0 AWG Heavy Duty Wire Copper Lugs, Battery Terminal, with Wire Shear Cutter. Title and risk of loss pass to the purchaser upon delivery to the common carrier.Īdditional charges may apply to your order and can include freight on drop ship products, package dimensions, weight and surcharges. This item: Gardner Bender HSB-28 Cable Splice Kit, 8-2 AWG, Black. In the event you need all or part of your order quickly and the order total qualifies for free freight under our $400 Online or $1,000 Offline FREE shipping policy, you only pay the difference between the ground and expedited charges.Īll orders are shipped FOB. The total of the products on your order will count towards our $400 Online or $1,000 Offline FREE shipping policy. Offline orders (orders NOT made from our website) of $1,000 or more will ship for FREE within the contiguous United States – some exceptions apply.įor customers on a voucher program, please refer to your program details for your FREE shipping qualifier. Online orders (orders made from our website) of $400 or more will ship for FREE within the contiguous United States – some exceptions apply. Please Note: We will order this product when you place your order, and ship it to you as soon as it is available.
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