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Block 1 kVA Chassis Mount Transformer 3 x 400 V ac EN 61558-2-4 UL 5085-1/-2 CSA 22.2 No.66 VDE 0570 Teil 2-4 DIN TT3 1-4-4

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Block 1 kVA Chassis Mount Transformer 3 x 400 V ac EN 61558-2-4 UL 5085-1/-2 CSA 22.2 No.66 VDE 0570 Teil 2-4 DIN TT3 1-4-4

Name: Block 1 kVA Chassis Mount Transformer 3 x 400 V ac EN 61558-2-4 UL 5085-1/-2 CSA 22.2 No.66 VDE 0570 Teil 2-4 DIN TT3 1-4-4
Brand: Block
SKU: 314258
Price: 771.02 USD
Availability: InStock

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Category Chassis Mount Transformer Brand Block Condition New

Specifications

Country of Origin	Germany
Brand	Block
Length	267mm
Model	TT3 1-4-4
Depth	125mm
Gross Weight	15kg
Width	267mm
Series	TT3
Maximum Operating Temperature	50°C
Primary Voltage	3 x 400 V ac
Secondary Voltage	3 x 400 V ac
Minimum Operating Frequency	50Hz
Maximum Operating Frequency	60Hz

Key Features

The TT3 series chassis mount transformer delivers efficient electrical isolation and low heat loss.
It features a primary and secondary voltage of 3 x 400 V ac suitable for three-phase input and output.
Transformer is designed for a maximum operating temperature of 50°C ensuring reliable performance.
Compliance with IEC, EN, UL, CSA, and VDE standards ensures safety and international acceptance.
Dimensioned at 267mm length, 267mm width, and 125mm depth for chassis mounting applications.
Includes easy-to-install mounting holes, screw terminal connections, and integrated lifting eyes.
Ideal for industrial, electrical supply, and machinery applications requiring robust 3-phase power transformers.
Manufactured in Germany to high-quality standards ensuring durability and longevity.

Product Description

Block TT3 1-4-4 is a high-quality Chassis Mount Transformer with a power rating of 1 kVA designed for three-phase applications operating at 3 x 400 V ac. It conforms to international safety and performance standards including EN 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66, and VDE 0570 Teil 2-4, making it suitable for demanding industrial environments.

This transformer series is engineered for efficiency with low heat dissipation, offering safe electrical isolation and robust construction. Its design features easy installation through mounting holes and includes integrated lifting eyes and screw terminal connections for convenience.

The TT3 1-4-4 model operates reliably up to a maximum temperature of 50°C with frequency compatibility from 50 Hz to 60 Hz, ensuring flexibility in electrical systems.

With compact dimensions (267 mm length, 267 mm width, and 125 mm depth) and weighing 15 kg, it is optimized for chassis mounting in electrical distribution and control panels. Manufactured in Germany, the transformer meets rigorous quality and safety standards expected in industrial, manufacturing, and electrical utility applications.

The TT3 series enhances electrical isolation and reduces heat loss during operation. 3-phase input and output voltages rated at 3 x 400 V ac provide broad compatibility. Certified to EN, IEC, UL, CSA, and VDE standards for international compliance.

Constructed with laminated core and vacuum impregnation for reliability. Designed to operate within 50°C maximum temperature ensuring durability. Compact chassis mount form factor with integrated mounting and lifting features.

Perfect for use in industrial control systems, HVAC, and power distribution panels. Explore more quality transformers and chassis mounting transformer options on EnvMart for industrial and commercial electrical projects.