Type BV 4 Mm2 Glazed Ceramic Connection Blocks. Nickel Plated Connectors.

Specifications

Main features: 

Ceramic: Ker 110 glazed 5 sides.
Available in 1, 2, 3, 4 poles

Specifications

Ceramic: Ker 110 (feldspar ceramic Si02-Al2O3) glazed 5 sides.

• Bulk density : >2.3 g/cm3

• Water absorption : max 2% (on unglazed side)

• Flexural strength : 80 Mpa/cm²

• Coefficient of thermal expansion : <6 10-6 mm/°C (20-100°C)

• Volume resistivity : >1010 ohms.cm at 100°C

• Dielectric strength : 10 Kv/mm

• Terminal numbering: 1, 2, 3, 4

Screws: Nickel plated steel (Sae1045). Clamping with or without pressure plate upon types

Terminals: Nickel plated brass (63.5~68% Cu)

Maximum ambient temperature, as per EN60730-1(§14-1) :

• on ceramic: 425°C (800°F)

• on nickel plated brass connectors: 230°C (445°F)

Voltage: 250V to 400V upon types and sizes

Applicable standards: (IEC)EN 60998-1 and (IEC) EN60998-2-1 (August 1993)

Reference

JPCI Controls (Foshan Gaoming) Co., Ltd

Member of Ultimheat alliance

Ultimheat is a registered trademark, all rights reserved

Contact : Michelle Mai

T: +86 757 88638729

F: +86 757 88681850

Website:

Company profile:

Established in China since 2000, with French technology and investment, our company is proud to have more than 60 years experience in manufacturing electromechanical components and 30 years experience in manufacturing safety component for Spas, swimming pools and hot tubs. This experience, combined with high tech equipment and high tech raw materials let us develop the new components needed by rapid expansion of Asian and Chinese market.
In our new factory, on more than 8000 square meters production lines, we have two manufacturing divisions:
Division one is producing components:
Thermostats, energy regulators pressure switches, level switches, flow switches, fire detection fusible links, heating elements and ceramic connection blocks.
Division two is producing complete assemblies and sub assemblies on customer specifications:

Swimming pools heaters, heat pumps backup heaters, spas heaters, small water heaters, immersion heaters, aluminum foils heaters, baseboard and convection heaters sub assemblies
Our R&D team develops new products upon customer specification, taking care of international safety standard (UL, CE, etc.).
We produce our own stamping, bending, plastic injection, zinc alloy injection, and machining.
We are equipped with up to date automatic and CNC TIG welding and laser welding equipment and ultrasonic welding checking.
We have our own climatic room, corrosion testing loops, salt spray testing, and more than 30 specific equipments for products life testing.
Our income quality control laboratory is equipped to check raw material (plastics, metals) physical characteristics and dimensions.
Our finished product control laboratory has more than 200 machines to calibrate and check temperature, pressure, level and flow controls.
From the raw material to the finished product we control every production step. Meet your control equipment demand rapidly and safely is our consistent promises.

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