TEKNOMEGA RPQ125-14

Teknomega RPQ125-14 4-Pole Modular Distribution Block

Description

The Teknomega RPQ125-14 is a high-quality, 4-pole modular distribution block engineered for reliable power distribution in industrial control panels and electrical installations. With a nominal current rating of 125A and an insulation voltage of 500VAC, it provides a safe and compact solution for connecting multiple conductors. Its robust design ensures excellent electrical performance and mechanical durability, compliant with international standard EN 60947-1.

Specifications

• Manufacturer: Teknomega
• Model: RPQ125-14
• Poles: 4
• Rated Current (In): 125 A (at 40 deg C)
• Rated Insulation Voltage (Ui): 500 VAC
• Peak Withstand Current (Ipk): 18 kA
• Short-time Withstand Current (Icw): 4.2 kA
• Mounting: DIN Rail (TH/35)
• Standard Compliance: EN 60947-1

Label Info

• Input Wire Cross-section: 10-35mm2 (flexible), 10-25mm2 (rigid)
• Output Wire Cross-section: 1.5-16mm2 (depending on terminal)

Application

Ideal for use in industrial automation, machinery, switchgear assemblies, and building electrical systems where efficient and secure power distribution is critical.

Country of Origin

Made in Italy.

CO2 Impact

By choosing this refurbished or surplus component, you are avoiding the emission of approximately 5.4 kg of CO2 associated with the production of a new one. This saving is comparable to the emissions from driving a car for 27 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the maximum torque for the connection screws?

The datasheet specifies torque values based on screw size. For the M5 (diameter 5.5mm) screws it is 1.2 Nm, for M6 (diameter 7.5mm) it is 2 Nm, and for M8 (diameter 9mm) it is 4 Nm. Applying the correct torque is crucial for a secure connection.

Is the RPQ125-14 suitable for use with both copper and aluminum conductors?

This distribution block is designed and certified for use with copper (Cu) conductors only. Using aluminum conductors is not recommended as it may lead to galvanic corrosion and connection failure over time.

Can this block be mounted on a standard 35mm DIN rail?

Yes, the RPQ125-14 is designed for easy snap-on mounting on a standard TH/35 (35mm) DIN rail, according to the EN 60715 standard.

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Last Update: Friday, March 13, 2026