XB4BS8445

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SCHNEIDER ELECTRIC

EMERGENCY STOP SWITCH, SPST-NO, SPST-NC, PUSH-TURN RELEASE, SCREW CLAMP, 1.2 A, 600 V

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XB4BS8445

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SCHNEIDER ELECTRIC

EMERGENCY STOP SWITCH, SPST-NO, SPST-NC, PUSH-TURN RELEASE, SCREW CLAMP, 1.2 A, 600 V

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Description Specifications Series Pricing CAD Documents

Description

General part information

XB7 Series

The XB4BS8445 is a single-pole single-throw (SPST) Emergency Stop Pushbutton Switch with 1NO + 1NC slow-break silver alloy (Ag/Ni) contacts and screw clamp terminals. This pushbutton operator features round signaling unit head, turn to release reset, chromium-plated metal bezel, Zamak fixing collar, trigger action and mechanical latching red mushroom Ø40mm unmarked operator. This XB4 series pushbutton switch is suitable for use with the Harmony XB4 range product. It meets with the EN/IEC 60204-1, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, EN/ISO 13850, IEC 60364-5-53, JIS C 4520, UL 508 and CSA C22.2 No 14 standards.

Technical Specifications

Parameters and characteristics for this part

Specification	XB4BS8445

Circuit	DPST-NO/NC
Current Rating	550 mA, 6 A
Ingress Protection Description	Waterproof, Water Resistant, Dust Tight
Ingress Protection IP Rating	IP69K, IP69, IP67, IP66
Mounting Type	Front, Panel Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-40 °C
Panel Cutout Diameter	22 mm
Panel Cutout Shape	Circular
Reset Operation	Twist
Switch Function	On-Off, Off-On
Termination Style	Screw Terminal
Voltage Rating - AC	120 V
Voltage Rating - DC	125 V

XB7 Series

Part	Panel Cutout Dimension	Voltage	Lens Color	Type	Panel Cutout Shape	Quick Connect Size (0.250")	Termination Style	Lens Diameter	Ratings	Lens Style	Ingress Protection	Mechanical Life (Cycles)	Electrical Life (Cycles)	Voltage Rating - DC	Current Rating	Voltage Rating - AC	Actuator Type	Switch Function	Panel Cutout Diameter	Operating Temperature (Max)	Operating Temperature (Min)	Color - Actuator/Cap	Ingress Protection IP Rating	Ingress Protection Description	Circuit	Mounting Type	Current (Min)	Current (Max)	Voltage (Max)	Voltage (Min)	Illumination Type	Color	Illumination Voltage (Nominal)	Reset Operation
SCHNEIDER ELECTRIC XB7EV65P	0.89 "	250 V	Yellow	Incandescent	Round	0.25 in	Quick Connect	29 mm	DC	Flat Top Round	IP20 IP54 NEMA 12
SCHNEIDER ELECTRIC XB7NA4234				Standard	Circular		Screw Terminal					1000000 Cycles	1000000 Cycles	125 V	220 mA 600 mA	120 V	Button Flush Round	Off-On	22 mm	70 °C	-25 °C	Red	IP65	Dust Tight Water Resistant	SPST-NC	Front Panel Mount
SCHNEIDER ELECTRIC XB7NA23				Standard	Circular		Screw Terminal							125 V	220 mA 600 mA	120 V	Button Flush Round	Off-On	22 mm	70 °C	-25 °C	Black	IP65	Dust Tight Water Resistant	DPST-NO	Front Panel Mount
SCHNEIDER ELECTRIC XB7EV05GP	0.89 "	120 V	Yellow	LED	Round		Screw Terminal	29 mm	AC	Convex Top Round	12 IP20 IP65 NEMA 4																18 mA	21 mA
SCHNEIDER ELECTRIC XB7EV03BP	0.89 "	24 V	Green	LED	Round		Screw Terminal	29 mm	AC DC	Convex Top Round	12 IP20 IP65 NEMA 4																20 mA	27 mA
SCHNEIDER ELECTRIC XB7EV04MP3	0.89 "		Red	LED	Round	0.25 in	Quick Connect	29 mm	AC	Flat Top Round	12 IP20 IP65 NEMA 4																16 mA	20 mA	240 V	230 V
SCHNEIDER ELECTRIC XB7NW37B1				Illuminated Standard	Circular		Screw Terminal							125 V	220 mA 600 mA	120 V	Button Round	On-Off	22 mm	70 °C	-25 °C	Clear	IP65	Dust Tight Oil and Water Resistant	SPST-NO	Front Panel Mount					LED	Clear	24 V
SCHNEIDER ELECTRIC XB4BS8445					Circular		Screw Terminal							125 V	6 A 550 mA	120 V		Off-On On-Off	22 mm	70 °C	-40 °C		IP66 IP67 IP69 IP69K	Dust Tight Water Resistant Waterproof	DPST-NO/NC	Front Panel Mount								Twist
SCHNEIDER ELECTRIC XB7EV03MP	0.89 "		Green	LED	Round		Screw Terminal	29 mm	AC	Convex Top Round	12 IP20 IP65 NEMA 4																16 mA	20 mA	240 V	230 V
SCHNEIDER ELECTRIC XB7NA31				Standard	Circular		Screw Terminal					1000000 Cycles	1000000 Cycles				Button Flush Round	On-Off	22 mm	70 °C	-25 °C	Green	IP65	Dust Tight Water Resistant	SPST-NO	Front Panel Mount