GFH1-80F Switch Disconnector

Category:

Product Classification

Switch Disconnector

GFH1-80F Switch Disconnector is a high-performance, fuse-protected isolation switch designed for safe power distribution and circuit protection in low-voltage electrical systems.
● Standard: EN/IEC 60947-3，BS EN60947-3
● Rated current (A): 80A
● Rated insulation voltage Ui: 500V
● Rated working voltage: AC 250V~(1P+N),50/60Hz
● class ：AC-21A
● Protection rating: IP2X
● Operating Temperature Range：-25 ºC to+60 ºC
● Certificates: CB,CE, UKCA,SEMKO

E-mail:

gf@gf-ele.com

Product Description

●Introduction ●Model and Meaning

The GFH1-80F Switch Disconnector is mainly used as the main switch in the terminal combination electrical appliances. It is suitable for the distribution and control circuits of AC 50Hz, rated voltage up to 400V. It can also be used to control motors, small power appliances and lighting. It is widely used in industrial and mining enterprises, high-rise buildings, commercial and household places.
The GFH1-80F offers a compact, cost-effective solution for applications requiring both circuit isolation and overcurrent protection in one device. Its combination of safety features and reliable performance makes it ideal for OEM and panel builder applications.

Ⓐ Key Features:
● Integrated Protection - Combines isolation and overcurrent protection with built-in fuse functionality
● Current Rating - 80A maximum rated current capacity
● Visible Break - Provides clear isolation status indication
● Safety Compliance - Meets IEC/EN 60947-3 standards for disconnect switches
● Durable Construction - Robust design ensures reliable operation in various environments
Ⓑ Technical Specifications:
● Rated insulation voltage: 500V
● Rated operational voltage: 690V AC
● Utilization category: AC-21A
● Mechanical life: ≥10,000 operations
● Protection degree: IP20 (finger-safe design)
Ⓒ Applications:
● Industrial control panels
● Power distribution cabinets
● Motor control centers
● Building automation systems
Ⓓ Transportation and Storage
● During transportation and storage, products must be protected from rain exposure;
● Products should be stored in an environment free from rain or snow intrusion, with good air circulation, average monthly relative humidity not exceeding 90% (at (20±5)℃), air temperature not exceeding +60℃ or falling below-25℃, and free from acidic, alkaline, or other corrosive gases in the surrounding air.

Note: If the conditions used are inconsistent with the content of this specification, please communicate with our company for negotiation.

●Technical parameters

Product Model	GFH1-80F
Standard	IEC /EN 60947-3，BS EN60947-3
Rated voltage (Ue)	AC 250V~(1P+N),50/60Hz
Rated current (A)	80A
Rated insulation voltage (Ui)	500V
Use classes	AC-21A
Rated impulse withstand voltage (V)	4000V
Electrical Life	5000 Cycles
Mechanical Life	10000 Cycles
Protection Degree	IP2X
Maximum cable capacity	25mm²
Material quality	thermoset
Dyestuff	Cover: White, background: Gray
Size	80 x 127 x 54mm
Torque (Nm)	2.5
Fuse rating	Up to 80A type ME
Ambient Temperature	-25℃~+60℃, Maximum Humidity 95%

Note: For specific technical parameters and installation requirements, please refer to the official product manual or consult with our technical team.

●Product Types Choosing

Rated current (A)	Product Model
80A	GFH1-80F80

●Installation Guidelines

This device must be installed by a qualified electrician in accordance with the latest edition of the Electrical Installations-IEE Wiring Code (BS 7671).
1. Ensure the red switch is in the off position.
2. Loosen two front cover screws and remove the cover.
3. Secure it firmly to the wall using three screws. Avoid over-tightening.
4. For surface cable protection, use cable conduit.
5. Additional cable conduit can be ordered separately.
6. Secure the cable conduit to the wall with two screws.
7. Cut, wrap, and connect cables according to the wiring diagram above. The power input cable is covered by a red sheath.
8. Verify all connections are tightened to the switch's correct setting (2.5Nm).
9. Installation and Testing：After installation, testing must be conducted in accordance with the latest edition of the Electrical Installations-IEE Wiring Code" (BS 7671).

●Appearance and Installation Dimensions

Keywords:

GFH1-80F Switch Disconnector

安安新材料