📘 GEYA manuals • Free online PDFs

GEYA Manuals & User Guides

GEYA manufactures low-voltage electrical components including relays, circuit breakers, and automatic transfer switches for industrial and home automation.

Tip: include the full model number printed on your GEYA label for the best match.

GEYA Support

Official site: https://www.geya.net/
General support: https://www.geya.net/contact/
Warranty & registration: Warranty info
Support phone: +86 577 62771036
Support email: sale@geya.net
Contact form: Contact manufacturer support

GEYA manuals

Selected manuals from manuals+ curated for this brand.

GEYA GRW8 Temperature Control Relay Instruction Manual

Instruction Manual

Instruction manual for the GEYA GRW8 series temperature control and temperature range control relays. Features include universal supply, LED status indication, and DIN rail mounting. Covers applications, function features, technical…

GEYA GRM8 Memory & Latching Relay Instruction Manual

Instruction Manual

Comprehensive instruction manual for the GEYA GRM8 series memory and latching relays, detailing applications, features, technical specifications, wiring diagrams, and installation guidance for electrical installations.

Zhejiang Geya Electrical Uninterruptible Millisecond Switching Dual Automatic Transfer Switch Manual

Manual

This manual provides detailed information on the Zhejiang Geya Electrical Co., Ltd. Uninterruptible Millisecond Switching Dual Automatic Transfer Switch, including general information, technical parameters, installation, wiring, maintenance, and safety precautions.

GEYA GRT8-M Multifunction Time Relay Instruction Manual

Instruction Manual

Instruction manual for the GEYA GRT8-M multifunction time relay, detailing its applications, features, technical specifications, functions, dimensions, and wiring diagrams. Provides guidance on installation and setting.

GEYA Industrial Control Products Catalog - Relays and Protectors

catalog

Comprehensive catalog of GEYA industrial control products, featuring a wide range of relays, voltage protectors, current monitors, and accessories. Detailed specifications, applications, and technical data for electrical safety and automation.

GEYA GPS8 Voltage / Current Protector Instruction Manual

Instruction Manual

Instruction manual for GEYA GPS8 series voltage and current protectors, detailing applications, features, technical specifications, wiring diagrams, and parameter settings for protecting household electrical equipment.

GEYA GRP8 Thermistor Motor Protection Relay: Instruction Manual for GRP8-01 & GRP8-02

instruction manual

Comprehensive instruction manual for GEYA GRP8 series thermistor motor protection relays (GRP8-01, GRP8-02). Details applications, technical specifications, panel/wiring diagrams, and operational modes for reliable motor thermal overload protection.

GEYA GPS8-05 Voltage / Current Protector Instruction Manual

Instruction Manual

Instruction manual for the GEYA GPS8-05 Voltage / Current Protector, detailing its applications, features, technical specifications, parameter settings, wiring, and operational diagrams for household equipment protection.

GEYA Miniature Circuit Breakers, Contactors, and Transfer Switches Catalog | Technical Specifications

Product Catalog

Comprehensive catalog from GEYA detailing Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers (RCCB), Residual Current Circuit Breakers with Overcurrent Protection (RCBO), Molded Case Circuit Breakers (MCCB), AC Contactors, Automatic…

GEYA GPS8-10 Voltage/Current Protector Instruction Manual

Instruction Manual

Instruction manual for the GEYA GPS8-10 Voltage/Current Protector, detailing its applications, features, technical parameters, wiring, panel diagram, parameter settings, factory settings, and functional diagrams.

GEYA Relay Modules, Interface Modules, and PLC Products Catalog

Product Catalog

A comprehensive catalog from GEYA Electrical detailing their extensive range of relay modules, interface modules, and programmable logic controllers (PLCs). Includes technical specifications, product features, wiring diagrams, and model information…

GEYA GRLE8-01 Earth Leakage Relay: Instruction Manual & Technical Specifications

Instruction Manual

Comprehensive instruction manual for the GEYA GRLE8-01 Earth Leakage Relay. Details applications, technical parameters, wiring diagrams, panel layout, testing procedures, dimensions, and ZCT accessory options for electrical safety monitoring.

GEYA manuals from online retailers

GEYA GRT8-A2 Time Delay Relay User Manual

GRT8-A2 • August 18, 2025

The GEYA GRT8-A2 is a single-function electronic time delay relay with high-cost performance, featuring power-on delay and power-off delay modes. It offers a wide time scale from 0.1…

GEYA Auto Recloser with A Type RCCB RCD ELCB Self-Reclosing Device Safety Breaker (Auto Recloser AC220V+A Type RCCB 2P-40A-30mA) User Manual

2P 40A 30mA • August 10, 2025

This manual provides detailed instructions for the GEYA Auto Recloser, a self-reclosing device coupled with a leakage protection switch. It automatically recloses when the RCCB trips unexpectedly, reducing…

GEYA Din rail Twilight Switch Photoelectric Timer Light Sensor Relay AC110V-240V Auto ON OFF User Manual

GRB8-01 • August 8, 2025

Comprehensive user manual for the GEYA GRB8-01 Din rail Twilight Switch Photoelectric Timer Light Sensor Relay, covering setup, operation, maintenance, and specifications.

GEYA GPS8-01 Overvoltage Undervoltage Protective Device User Manual

GPS8-01 • July 8, 2025

Comprehensive user manual for the GEYA GPS8-01 Overvoltage Undervoltage Protective Device, including installation, operation, specifications, and troubleshooting.

GEYA DB32R DC Solar Isolator Switch PV Disconnector 1200VDC 32A 4P Din Rail Rotating Handle Solar Isolating Switch User Manual

GDSC120R-DB32R-4 1200V DC/32A • October 13, 2026

Comprehensive user manual for the GEYA DB32R DC Solar Isolator Switch, including specifications, installation, operation, maintenance, and troubleshooting for PV systems.

GEYA Manuals & User Guides

GEYA manuals

GEYA GRW8 Temperature Control Relay Instruction Manual

GEYA GRM8 Memory & Latching Relay Instruction Manual

Zhejiang Geya Electrical Uninterruptible Millisecond Switching Dual Automatic Transfer Switch Manual

GEYA GRT8-M Multifunction Time Relay Instruction Manual

GEYA Industrial Control Products Catalog - Relays and Protectors

GEYA GPS8 Voltage / Current Protector Instruction Manual

GEYA GRP8 Thermistor Motor Protection Relay: Instruction Manual for GRP8-01 & GRP8-02

GEYA GPS8-05 Voltage / Current Protector Instruction Manual

GEYA Miniature Circuit Breakers, Contactors, and Transfer Switches Catalog | Technical Specifications

GEYA GPS8-10 Voltage/Current Protector Instruction Manual

GEYA Relay Modules, Interface Modules, and PLC Products Catalog

GEYA GRLE8-01 Earth Leakage Relay: Instruction Manual & Technical Specifications

GEYA manuals from online retailers

GEYA GRT8-A2 Time Delay Relay User Manual

GEYA Auto Recloser with A Type RCCB RCD ELCB Self-Reclosing Device Safety Breaker (Auto Recloser AC220V+A Type RCCB 2P-40A-30mA) User Manual

GEYA Din rail Twilight Switch Photoelectric Timer Light Sensor Relay AC110V-240V Auto ON OFF User Manual

GEYA GPS8-01 Overvoltage Undervoltage Protective Device User Manual

GEYA DB32R DC Solar Isolator Switch PV Disconnector 1200VDC 32A 4P Din Rail Rotating Handle Solar Isolating Switch User Manual

GEYA GYHO8 Dual Power Manual Transfer Isolating Switch User Manual

GEYA G2R-63 Mini Automatic Transfer Switch User Manual

GEYA GRT8-LS/LM Staircase Switch Automatic Delay Off Light Switch User Manual

GEYA GPS8-17/18 Automatic Transfer Switch Instruction Manual

GEYA W2R Dual Power Automatic Transfer Switch User Manual

GEYA GYR9NM Type A RCBO Instruction Manual

GEYA SUL180N Mechanical Timer Switch Instruction Manual

GEYA SUL180N Mechanical Timer Switch User Manual

GEYA GYHC Series Modular AC Contactor Instruction Manual

GEYA G2R Din Rail Automatic Transfer Switch User Manual

GEYA GYL9 Type B RCD Din Rail Earth Leakage Current Breaker Instruction Manual