Documentation & Downloads
Schneider Electric ZB5SZ3 Harmony XB5 Blanking Plug, 22mm, Plastic, IP66/IP67
- MPN: ZB5SZ3
- PPN: SCH-ZB5SZ3
CAD
$10.94
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Description
This Harmony plastic blanking plug is compatible with Harmony XB4, XB5 and XB7 pushbuttons with flush push. This plastic blanking plugis designed as an option to fit with your pushbutton units when no function is needed for machine to operate. It is compatible with standard 22mm XB4, XB5 and XB7 control and signaling units. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit with a standard 22mm control and signaling units, ensuring compatibility when installing in pre-existing machinery.
Features
- Part of the premium hardware accessory belonging to the plastic Harmony XB5 range of 22mm control and signaling units. Specifically, this component is a blanking plug designed to seal unutilized or empty circular cutouts on control station enclosures, console panels, and machinery faceplates. It provides an immediate mechanical solution for safely closing open holes left behind by relocated or decommissioned pushbuttons, pilot lights, and selector switches.
- this blanking plug maintains the stringent environmental seals required in demanding industrial facilities. When properly tightened against a smooth panel faceplate, it preserves the integrity of the underlying enclosure up to IP66, IP67, IP69, and IP69K ratings, alongside matching NEMA 4X, and NEMA 13 parameters. This level of sealing prevents airborne dust, oil mist, synthetic cutting fluids, and close-range, high-temperature washdown spray from penetrating the cabinet interior and compromising sensitive internal automation electronics.
- The plug is manufactured from a high-grade, double-insulated plastic composite material designed to resist atmospheric corrosion, chemical exposure, and intense mechanical vibration. The outer face features a standard black color profile that coordinates seamlessly with the standard bezels of the Harmony XB5 series. This uniform appearance ensures that modified control stations retain a neat, professional look rather than appearing neglected or incomplete.
- To establish a rigid, vibration-proof fit that will not back out or loosen over time, the plug uses a specialized back-side compression structure. The assembly includes a dedicated plastic locking nut or collar that threads tightly onto the rear barrel of the plug from behind the panel surface. This mechanical clamp allows panel builders and industrial maintenance technicians to secure the blanking cover in place using standard hand tools without needing special adhesives or field-welded patches.
- Utilizing certified accessories like the Harmony ZB5SZ3 simplifies the validation process during formal facility electrical inspections. The plug carries a self-extinguishing flame-retardant rating and meets standard UL, and CSA safety parameters regarding enclosure accessories. Filling empty panel cutouts with an officially rated blanking plug eliminates accidental touch hazards, satisfies rigid safety regulations across Canada, and ensures swift approval from municipal and provincial electrical inspectors.
Documentation & Downloads
Specifications
Key Specifications
- Range Of Product
- Harmony XB5 || Harmony XB4
- Product Or Component Type
- blanking plug
- Accessory / Separate Part Destination
- Ø 22 mm cut-outs for circular heads
Accessory / Separate Part Categoryinstallation accessories
Accessory / Separate Part Typeblanking plug
Complementary
- Shape Of Signaling Unit Head
- round
- Net Weight
- 0.009 kg
- Sale Per Indivisible Quantity
- 10
- Operator Profile
- flush
- Device Composition
- nut || blanking plug
Materialplastic
Head Typestandard
Bezel Materialdark grey plastic
Station NameXALD 2...5 cut-outs || XALK 2...5 cut-outs
Main Colour Tintdark grey
Environment
- Ik Degree Of Protection
- IK03 conforming to IEC 50102
- Ip Degree Of Protection
- IP66 IEC 60529 || IP67 || IP69 || IP69K
StandardsJIS C8201-5-1 || EN/IEC 60947-1 || EN/IEC 60947-5-1 || CSA C22.2 No 14 || EN/IEC 60947-5-4 || UL 508 || JIS C8201-1
Nema Degree Of ProtectionNEMA 13 || NEMA 4X
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP081202-EN
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
- China Rohs Regulation
- X
Mercury FreeYes
Toxic Heavy Metal FreeYes
Reach Free Of SvhcYes
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
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CAD
$10.94
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$10.94/ EA
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