Schneider Electric ZBG455 Harmony XB4 Emergency Stop Key 455, Set of 2 Keys

MPN: ZBG455
PPN: SCH-ZBG455
UNSPSC: 39122216

$13.66

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Description

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the user’s specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.

Features

Specifically designed as a replacement 455-coded key, this high-precision component is fully compatible with Schneider Electric s Harmony XB4 and XB5 series 22mm selector switches and key-operated emergency stops. Maintaining a set of dedicated 455 keys ensures that your facility s authorized personnel always have the correct access tool to toggle critical machine functions or reset safety protocols.
Forged from a high-strength metal alloy, this key is built to withstand the repetitive torque and mechanical stress of daily industrial use. Unlike plastic alternatives, this rugged metal design resists bending and snapping under pressure, ensuring long-term reliability for facility managers and maintenance technicians operating in harsh manufacturing or warehouse settings.
Utilizing the industry-standard 455 key profile allows for streamlined "keyed-alike" operations across your entire production line or facility floor. This eliminates the need for maintenance teams to carry bulky, confusing rings of different keys, speeding up response times for machine resets and improving overall operational efficiency in complex control environments.
As an authentic Schneider Electric Harmony accessory, this key is manufactured to exacting tolerances to ensure a perfect, snag-free fit inside the lock cylinder. Precision-cut teeth prevent internal wear on your expensive switch components, extending the lifespan of your control stations and preventing the costly downtime associated with jammed locks or broken keys.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France

Weight	13 g

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Accessory Destination	selector switch, emergency stop push-button
Carbon Footprint Of The Distribution Phase A4	0.0016999245, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.0006542078, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6	kg CO2 eq., 0
Local Publishable Date	2026-04-18
Weee Scope	Out
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1930
China Rohs In Scope	No
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Key Number	455
Product Or Component Type	key
Returnability	Yes
Sustainable Packaging	No
Type Of Keylock	key
Database Version	2022-01
Accessory / Separate Part Category	replacement accessory
Customs Code	8301700060
Functional Unit Description	Harmony ZB, replacement keys (key no.421E) come in a set of 2 keys. This keys set consist of 2 replacement keys to provide a spare option for lock unit that allows a secure manner for authorized staff to operate your machines. It is compatible with standard latching mushroom head push buttons and selector switches units.
Functional Unit Unit	Unit
Recyclability Potential In %	86

Persona Type Names	Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market Segmentation	Commercial, Industrial
Accessory / Separate Part Destination	selector switch, emergency stop push-button
Carbon Footprint Of The End Of Life Phase C1 To C4	0 kg CO2 eq., 0.0213616118
Carbon Footprint Of The Manufacturing Phase A1 To A3	0.1 kg CO2 eq., 0.0642062848
Local Data Status	Publishable
Return Indicator	Y
Scope Perimeter	At least in Europe
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
China Rohs Label	7
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Product Availability	Stock - Normally stocked in distribution facility
Quantity Per Set	set of 2
Software Version	v5.9.4
Total Lifecycle Carbon Footprint	0.1 kg CO2 eq.
Keylock Type	key
Data Source	extrapolated product
Nbr. Of Units In Pkg.	1
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	20

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	0.0879220289
Eu Rohs Directive	Compliant By Exemption
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2312045EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Take Back	No
Mercury Free	Yes
Environmental Disclosure	ENVPEP2312045EN
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2023-12-07
Psr Version	PSR-0005-ed2-2016 03 29