Killark GO21-GZ1B Pushbutton Assembly

Product Description

The Killark GO21-GZ1B Pushbutton Assembly is a component used with a hazardous location enclosure to provide control solutions. It is suitable for START/STOP motor functions and LED pilot light indications. It is utilized in Class 1 Division 1 & 2, Class 1 Zone 1 & 2 areas for indoor and outdoor use.

• Momentary action with a single pushbutton actuator.
• Designed for use in hazardous locations when installed in suitable enclosures.
• Operators are aluminum with stainless steel movable parts.

Product Highlights

The Killark GO Series operators are UL Listed and CSA Certified for hazardous locations.

Product Information

Standard Information

• Brand: Killark
• Manufacturer Part Number: GO21-GZ1B
• Country of Origin: China

Technical Specifications

• Catalog Number: GO21-GZ1B
• UPC: 783936222745
• Series: GO Series
• Type: Push Button
• Action: Momentary
• Actuator: Single Pushbutton
• Application: G Series custom control panel operators are designed for use in hazardous locations when installed in suitable enclosures such as B7E, EXB, XJB, DB, SWB, and GCS Series boxes and B7, Y7 starter enclosures.
• EU RoHS Indicator: Contact Manufacturer
• Amperage Rating: 10 A
• Contact Rating: 60A INRUSH @ 120 VAC; 30A INRUSH @ 240 VAC; 15A INRUSH @ 480 VAC; 12A INRUSH @ 600 VAC; 0.55A INRUSH @ 125 VDC; 0.275A INRUSH @ 250 VDC; 6A BREAKING @ 120 VAC; 3A BREAKING @ 240 VAC; 1.5A BREAKING @ 480 VAC; 1.2A BREAKING @ 600 VAC; 0.55A BREAKING @ 125 VDC; 0.275A BREAKING @ 250 VDC; 10A CARRYING @ 120 VAC; 10A CARRYING @ 240 VAC; 10A CARRYING @ 480 VAC; 10A CARRYING @ 600 VAC; 2.5A CARRYING @ 125 VDC; 2.5A CARRYING @ 250 VDC.
• Frequency Rating: 50/60 Hz
• Number Of Poles: 1
• CSA File Number: LR11714
• Hazardous Rating(s): Class I, Divisions 1 & 2, Groups C, D Class II, Divisions 1 & 2, Groups E, F, G Class III, Divisions 1 & 2
• UL File Number: E12379
• Manufacturer: Killark
• Product Series: G
• Family Series: Killark Switches, G Series
• Description: OM PB SHORT GRN 1NO CONTACTS
• Illuminated: No
• Operation: Momentary
• Contacts: 1NO
• Bezel: Plastic Round
• Lens/Button Shape: Round Flush
• Operator Color: Green
• NEMA Rating: NEMA 3, NEMA 4, NEMA 4X, NEMA 7, NEMA 9
• Approvals: CSA, UL
• Comments: Start or Stop, Short
• Brand: Killark
• Button Color: Green
• Country of Origin: China