WTB3400CU - Siemens 400A 3-Phase 4-Wire 240V NEMA 3R Tap Box Module

Save $32.26
SKU: WTB3400CU-New

Condition: New
Price:
Sale price$1,437.74 Regular price$1,470.00
Stock:
2 in stock
Limited availability — we'll confirm stock immediately after your order.

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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

  • Manufacturer:Square D
  • Sub-Category:Metering
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Description

WTB3400CU


WTB3400CU is a Siemens Power Mod tap box module designed for industrial and commercial power distribution applications. This 3-phase, 4-wire, 400A tap box features a NEMA 3R rated enclosure for outdoor use and is constructed with galvanized steel for durability. The module is compatible with Siemens QuickRoll mounting and includes copper bus bars for reliable performance. It is ideal for meter center and tap box installations requiring robust, field-adjustable power distribution. This Siemens WTB3400CU tap box module is engineered for high interrupt capacity and features ANSI 61 paint finish, stainless steel hardware, and a compact design for easy installation. The unit supports field phase adjustment and is suitable for both single and three-phase systems. It is UL listed and meets industry standards for safety and reliability.
  • 400A main rating
  • 240V AC maximum voltage
  • 3-phase, 4-wire configuration
  • NEMA 3R enclosure rating
  • Galvanized steel construction
  • Siemens QuickRoll mounting
  • 100kA interrupt rating
  • UL listed
  • ANSI 61 paint finish
  • Field phase adjustable
  • Copper bus bars
  • Stainless steel hardware
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: WTB3400CU
  • Brand : Square D
  • Category : Distribution Equipment
  • Item Subcategory : Metering
  • Family : WTB
  • Voltage : 240

Product Data

  • UPC : 40892153217
  • GTIN : 00040892153217
  • Dimensions : 6 x 13-1/2 x 41 in
  • Weight : 67.836 lb



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