ITEM NAME:22mm Self Locking Emergency Stop Push Button AC 220V 5A 2NO 2NC Red Description: - 22mm open hole diameter metal waterproof emergency stop button switch. - Waterproof IP67, made of durable 304 stainless steel, anti-corrosion and anti rust. - Compact structure, Easy to use and install. - Can be used to control the engineering equipment, elevator, industrial equipment, etc. - Contact Type: 2NO 2NC. Operation Type: Self-Locking (Press down to lock, then press again to disconnect.) Specification: - Material: Stainless Steel - Color: Red - Dimensions: approx. 47.5 x 25.5mm - Mount hole diameter: approx. 22mm - Working voltage: 220V - Working current: 5A Package Included: 1 Piece Emergency Stop Push Button Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !.Operation Type: Self-Locking (Press down to lock, then press again to disconnect.). - Working current: 5A. - Compact structure, Easy to use and install. - Color: Red. - Material: Stainless Steel.