GB14048.5-2001 low-voltage switchgear and control equipment, control circuit devices and switching elements.

TNHAI-2 Series (Rain-proof type) Crane Remote Control

AC-15

500V~2A

250V~5A

 TNHA1-line type button switch for AC 50Hz, rated voltage 500V below, rated current 5A below the open, with rain and snow, dust more than violations of the environment of electrical control systems, such as cranes, electric hoists and other equipment for long-distance remote control.

GB14048.5-2001 low-voltage switchgear and control equipment, control circuit devices and switching elements.

Normal working conditions

Ambient temperature +40 °C to -25 °C.When the average temperature of +40 to allow the temperature environment of 90%, allowing erosion by rain and snow for use.No explosion hazard medium, and medium without adequate corrosion of metal, rubber,damage and insulation gas or liquid .

Installation location is not more than 2000 meters above sea level.

Pollution degree:3.Installation category:III.

Item No.	Model No.	Button No.	L×B×H
1	TNH1-21	2	226×66×76
2	TNH1-22	4	338×66×72
3	TNH1-23	6	413×66×72

TNHAI-2 Series (Rain-proof type) Crane Remote Control