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Multiplier: 25
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Overview
- 15/25 kV voltage rating for medium-voltage applications.
- Durable molded epoxy construction for reliable insulation.
- Designed for gasketed clamp mounting for secure connections.
- Includes a replaceable well stud for enhanced serviceability.
- Manufactured by ABB Installation Products (SKU: K1601PCC-R).
Specifications
Application | 15/25 kV |
Material | Epoxy |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -40 F |
Temperature Rating, Minimum | -40 C |
Type | Flange |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 1.0900 L |
Package Weight (Metric) | 0.4940 kg |

K675TBC
15/25kV, 900 Amp, Deadbreak Bushing for In-Air Applications (Pad-Mounted or Vault-Type or Submersible Transformers or Switchgear). One Factory installed 5/8-11 UNC-2A Stud included, other Stud must be Purchased Separately. Overall Length 13.75 inch, Diameter 4.50 inch. Molded Epoxy with Stainless Steel Flange. Boot and Collar.
K650TBC
15/25kV, 600 Amp, Deadbreak Bushing for In-Air Applications (Pad-Mounted or Vault-Type or Submersible Transformers or Switchgear). One Factory installed 5/8-11 UNC-2A Stud included, other Stud must be Purchased Separately. Overall Length 13.75 inch, Diameter 4.50 inch. Molded Epoxy with Stainless Steel Flange. Includes Boot and Collar.
K1601-PC-S2R
15/25kv, Short Shank Well without Bail Tabs and with Replaceable Well Stud (2-3/4 inch Bushing Shank Length)
K1601-PC-S2
15/25kv, Short Shank Well without Bail Tabs and Non-Replaceable Well Stud (2-3/4 inch Bushing Shank Length), side mount
600-BC
Boot and Collars for K600T1, designed for In-Air Applications of 15 or 25 kV, 600/900 Amp Apparatus Bushings.
L1601-PC-S1R
35kv, Short Shank Well with Bail Tabs and with Replaceable Well Stud (2-3/4 Bushing Shank Length)
K1601-PC-T2
15/25kv, Long Shank Well Without Bail Tabs and Non-Replaceable Well Stud (9-1/4 inch Bushing Shank Length), top mountFrequently Asked Questions
What is the K1601PCC-R designed for?
The K1601PCC-R clampable bushing well is designed for direct mounting in oil-filled electrical apparatus for systems rated through 25kV, 200 amps.
What is the corona extinction voltage for the 15kV class?
The corona extinction voltage for the 15kV voltage class is 11kV AC at 3pC sensitivity.
What is the maximum phase-to-ground operating voltage for 25kV class?
For the 25kV voltage class, the maximum phase-to-ground operating voltage is 15.2kV.
What is the BIL impulse withstand rating for 25kV class?
The BIL impulse withstand rating for the 25kV voltage class is 125kV (1.2 x 50 microsecond wave).
What is the corona extinction voltage for the 25kV class?
The corona extinction voltage for the 25kV voltage class is 19kV AC at 3pC sensitivity.
What type of conductor rod is included?
The K1601PCC-R is equipped with a copper conductor rod.
What is the BIL impulse withstand rating for 15kV class?
The BIL impulse withstand rating for the 15kV voltage class is 95kV (1.2 x 50 microsecond wave).
What is the continuous current rating of the K1601PCC-R?
The continuous and loadbreak current rating for the K1601PCC-R is 200 Amps.
What is the maximum phase-to-ground operating voltage for 15kV class?
For the 15kV voltage class, the maximum phase-to-ground operating voltage is 8.3kV.
What standard does the K1601PCC-R meet?
The K1601PCC-R meets ANSI/IEEE Standard 386, Latest Revision.
How to Install the K1601PCC-R Side-Mount Clampable Bushing Well
This guide provides step-by-step instructions for installing the K1601PCC-R Side-Mount Clampable Bushing Well onto the side wall panel of oil-filled tanks, ensuring proper fit and secure mounting for 15kV and 25kV class connectors. DANGER: All apparatus must be de-energized during installation.
Estimated time: 30m
Tools needed:
Torque wrench, Wrench
Supplies needed:
Clampable bushing well gasket, Lockwashers, Nuts (3/8-16 or M10 x 1.5), Clamp
- Prepare and Mount the Bushing Well
First, remove the shipping cover from the bushing well. Carefully insert the bushing well through the pre-drilled tank hole (2.562±.015” or 65mm±0.3mm diameter) and center it. Ensure the gasket is properly positioned between the bushing well and the tank's inside surface. Assemble the clamp over the bushing well, then apply the lockwashers and nuts onto the weld studs.
- Secure the Bushing Well
Alternately torque the nuts on each stud in gradual steps until each nut reaches a final torque of 75 to 90 inch-pounds (8.5-10 Newton-meters). This ensures even pressure and a secure, leak-free seal.
- Install Mating Products or Protect Interface
Proceed to install the mating products (e.g., 15kV or 25kV class connectors) to the bushing well, following the specific instructions provided with those mating products. If mating products are not to be installed immediately, replace the shipping cover onto the bushing well. DANGER: Do not energize or submerge the apparatus with only the shipping cover on the bushing well, as it is not insulated or watertight and is only intended to keep surfaces clean during handling and installation.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
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What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.
