WAGO Switch Disconnectors

Specifiers choose this family when they need clear isolation, dependable load switching, and door-coupled hardware that fits standard panel geometry. The platform covers rail and base mounting, door handles with padlock hasps, auxiliary contacts, and shafts that adapt to shallow or deep doors—so the same bill of materials works from small AHU panels to MCC sections.

wago switch disconnectors product map and use cases

For feeder isolation and maintenance lockout, wago switch disconnectors span typical 16…630 A with 3P, 3P+N, and 4P options, door- or base-mounted. Expect AC-21A/22A/23A utilization categories, verified isolation per IEC 60947-3, and handles in red/yellow for emergency isolation. In plant rooms, wago switch disconnectors give a clean off-state with visible indication and padlock points for LOTO.

wago isolator switches door coupling and safety

When the goal is no-load isolation with positive contact separation, wago isolator switches bring direct or shaft-driven actuation, defeatable interlocks for authorized service, and up to IP66 door kits when used with suitable enclosures. For multi-section boards, wago isolator switches simplify safe racking and inspection because auxiliaries mirror the handle state for SCADA.

wago load break switches switching duty and arc control

Where circuits must break under load, wago load break switches carry AC-22A/23A duties with arc chambers sized to the current class. Field teams get front position indication, mechanical endurance suitable for routine operations, and terminals that accept fine-stranded conductors without ferrules. On motor feeders, wago load break switches sit upstream of contactors to provide a local, load-capable isolator.

wago main disconnect switches incomer kits and handles

At the panel incomer, wago main disconnect switches pair with shaft kits, door handles, and shrouds so the off position locks before the door opens. Short, straight bonding routes keep prospective fault currents within device limits; optional early-break auxiliaries provide upstream trip signaling. For MCC sections, wago main disconnect switches standardize the look and feel of the master handle across bays.

wago electrical isolators footprints and poles

Compact footprints make wago electrical isolators easy to land on 35 mm rail or base plates; pole kits cover 1P, 2P, 3P, and 4P with common accessories. Labels align with 60 mm door screw lines and Ø22 operator patterns where mixed hardware exists. In PV or UPS bypass applications, wago electrical isolators help maintain clear separation between sources during service.

wago modular disconnect units accessories and expansion

To keep spares tight, wago modular disconnect units share the same handle families, extension shafts, and auxiliary blocks across current tiers. Link kits allow ganging where mechanical interlocks are required, while neutral early-make options suit TN-S mains. When projects phase-in extra feeders, wago modular disconnect units let you add poles or swap shafts without redrilling the door.

wago industrial switchgear environments and finishes

For harsh zones, wago industrial switchgear supports IP-rated door kits, stainless fixings, and UV-stable handles; for cleanrooms, smooth bezels reduce dirt traps. Thermal rise data and permissible enclosure ambient simplify panel heat budgeting. In coastal yards, wago industrial switchgear matches HDG or stainless mounting steel to avoid galvanic issues.

Technical specifications and standards that matter

Rated operational voltage up to 690 V AC; current bands typically 16…630 A; utilization categories AC-21A (resistive), AC-22A (mixed), AC-23A (motor). Conditional short-circuit ratings published with fuse or MCCB backup; dielectric strength and impulse withstand listed for overvoltage category III. Terminals sized for ~0.75…240 mm² Cu depending on frame; mechanical endurance in the 10⁴–10⁵ range; isolation function to IEC 60947-3 with clear “OFF = isolating distance” indication. Door coupling via adjustable shafts; padlock hasps accept multiple locks; optional auxiliary contacts and early-break/late-make blocks.

Applications and compatibility

• HVAC and utilities incomer isolation, fan and pump feeders, local motor lockout, door-interlocked access for routine service.
• Packaging and motion machine sections with load-capable isolators ahead of drives, auxiliaries wired to safety relays for safe-state confirmation.
• Renewables and backup power source changeover isolation, PV or UPS maintenance bypass with 4-pole variants and neutral switching.
• Commercial boards clean incomer handles, uniform legends, and consistent padlock practice for multi-tenant sites

Integration with other WAGO products

Mount beside TOPJOB® S terminal rows to keep wiring short and labeled; use matching shield clamps at gland plates; pair with compact power supplies and surge modules so the door handle, auxiliaries, and status contacts land on the same rail conventions. Label carriers and QR codes follow the same print stock used elsewhere in the panel.

Selection criteria for B2B clients

1. Duty and category pick AC-21A/22A/23A based on resistive, mixed, or motor loads.
2. Current and poles select 3P, 3P+N, or 4P and size Iᵉ with thermal rise and enclosure ambient in mind.
3. Actuation method door-coupled vs direct handle; interlock and padlock requirements; handle color per safety policy.
4. Backup device and Ik confirm conditional short-circuit rating with your chosen fuses/MCCB and available fault current.
5. Environment enclosure IP, UV and cleaning regime; hardware finish to match support steel; temperature limits
6. Accessories auxiliaries, early-break contacts, shaft lengths, ganging/interlocks, and legend kits to standardize across panels.

Advantages of working with Bankoflamps

Procurement is engineered for build shops and service rollouts. You receive project-specific B2B pricing with custom quotes and a named manager who learns your standard parts list. Quote responses arrive fast—around an hour—so drawings can lock without delay. Ordering by EAN/MPN mirrors your BOMs, while the portal exposes real-time EU stock, lead-time and order-status tracking, plus always-current downloadable price lists; purchase history and analytics support repeat panels and spares planning. Established accounts can use post-payment up to 30 days. We consolidate consignments to cut freight, keep prices valid for defined windows, and actively supply teams in France, the Baltics, Germany, Spain, Italy, Belgium, and the Netherlands.