HQ-002.1-M (2.5-6.0mm2) | High-Quality Rectangular Connectors

The HQ-002.1-M (2.5–6.0 mm²) is engineered for professional and industrial applications that require stable and reliable power connections. Its practical and compact design supports the specified conductor cross-section range, allowing secure installation and dependable integration into electrical systems operating in demanding environments.

Built with durable, high-quality materials, the HQ-002.1-M maintains consistent performance under continuous use and mechanical load. The internal structure is optimized to ensure secure contact and reliable electrical continuity, even in conditions involving vibration, repeated connection cycles, or environmental stress.

The HQ-002.1-M (2.5–6.0 mm²) is suitable for a variety of system configurations, serving as either a main or auxiliary connection component. Controlled production and inspection processes ensure quality consistency and operational safety. With its emphasis on reliability, adaptability, and long service life, it offers an effective solution for long-term professional applications.

HQ-002.1-M (2.5-6.0mm2) | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HQ Insert Series
Male / Female	Male
Connection Type	Axial bolt connection
Specifications	3A
Number of Connector Contacts	2
Grounding Contacts	Yes
Rated Current	40 A
Rated Voltage	830 V
Rated Pulse Voltage	6 kV
Class of Pollution	3
Insulation Resistance	≥ 10¹⁰ Ω
Working Temperature	-40℃ to +125℃
Mating Cycles	≥ 500
Insert Material	Polycarbonate
Insert Color	RAL 7032 (Light Gray)
Flame Retardant Rating (UL94)	V0
Contact Material	Copper Alloy
Surface Treatment	Silver-plated
Contact Resistance	≤ 1 mΩ
Wire Gauge (mm²)	2.5–6 mm²
Wire Gauge (AWG)	14–10 AWG
Tightening / Testing Torque	1.8 Nm
Stripping Length	8 mm ±1
Standard	DIN EN 60664 / DIN EN 61984