Commercial or technical designation of a manufacturer's product family sharing a common design and compatible characteristics.

External horizontal dimension of the product between its outermost lateral points.

External vertical dimension of the product from its lowest to its highest point.

External distance between the foremost and rearmost surfaces of the product.

Mass of the product itself, excluding transport packaging, additional accessories, and external equipment.

Primary material from which the product is manufactured.

Primary visually perceived colour of the product's external surface.

Installation arrangement permitted by the product design, such as wall-mounted, flush-mounted, floor-mounted, or another specified mounting type.

Method used to mechanically secure the product to a support, surface, or load-bearing structure.

Permissible spatial orientation of the component during installation and operation.

Type of electrical current for which the product's main supply circuit is intended.

Voltage value assigned to the product by the manufacturer for specified application conditions and characteristics.

Current assigned to the product by the manufacturer for the declared operating and thermal conditions.

AC frequency assigned to the product for normal operating conditions.

Minimum continuous input voltage within the manufacturer-declared operating input range.

Maximum continuous input voltage within the manufacturer-declared operating input range.

Electrical power consumed by the product itself in the declared normal operating mode.

Maximum manufacturer-declared current drawn from the electrical supply during normal operation.

Total number of electrical connection points provided by the product.

Conductor connection technology used specifically for the control-circuit terminals.

Minimum conductor cross-section accepted by the control-circuit terminal.

Maximum conductor cross-section accepted by the control-circuit terminal.

Manufacturer-declared tightening torque specifically for a screw-type control-circuit terminal.

Indicates that electrical connection terminals are individually identified by manufacturer-applied markings.

Current type of the monitored voltage measuring circuit: AC, DC or AC/DC.

Lower limit of the manufacturer-declared voltage measuring range.

Upper limit of the manufacturer-declared voltage measuring range.

Minimum AC measuring-signal frequency supported by the voltage monitoring function.

Maximum AC measuring-signal frequency supported by the voltage monitoring function.

Indicates that the product evaluates or indicates phase-to-phase voltages of the monitored multiphase system.

Indicates that the product evaluates or indicates phase-to-neutral voltages of the monitored electrical system.

Indicates that phase-sequence monitoring can be enabled, disabled or configured by the user.

Electrical or physical monitoring functions provided by the device, such as overvalue, undervalue, window, phase, frequency, current, power, insulation, temperature or level monitoring.

Relationship between the monitored measuring circuit and the electrical supply required for operation of the monitoring or indication function.

Number of phase conductors independently monitored or evaluated by the device.

Manufacturer-declared input impedance presented by the monitored-voltage measuring or indication circuit.

Manufacturer-declared response time of the relevant protective function of the product to a surge impulse.

Manufacturer-declared voltage threshold at or above which the monitored circuit is recognized or indicated as voltage present.

Number of independently monitored electrical circuits, phases or input channels evaluated by the device.

Degree of enclosure protection against access to hazardous parts and ingress of solid objects and water, designated by the IP code.

Class of enclosure resistance to external mechanical impacts designated by the IK code.

Indicates whether the design prevents finger access to hazardous live parts in the intended condition.

Indicates whether the design provides protection against accidental contact with hazardous live parts.

Category characterizing the expected level of impulse overvoltages at the product's point of use.

Degree of pollution of the surrounding microenvironment considered when selecting insulation distances and product characteristics.

Minimum ambient temperature at which normal operation of the product is permitted.

Maximum ambient temperature at which normal operation of the product is permitted.

Minimum ambient temperature permitted during storage of the product while not in operation.

Maximum ambient temperature permitted during storage of the product while not in operation.

Maximum relative air humidity permitted for the declared operating or test condition.

Maximum altitude above sea level at which the product may be installed without exceeding the declared conditions.

Amplitude or test-method-specified acceleration of vibration applied during product testing.

Maximum acceleration generated during mechanical shock testing of the product.

Color of the integrated visual status indicator or LED.

Primary light-generation technology used by the visual indicator or signaling device.

Colors that can be generated by a multicolor or configurable visual signaling device.

Indicates that one optical signaling element can generate more than one signal color.

Number of independently identifiable visual indication channels provided by the product.

Physical arrangement of visual indication elements on the front face of the product.

Number of separate visible indication windows, lenses or front-panel indication fields.

Indicates that the front panel provides a dedicated field for identifying the corresponding channel, phase or function.

Indicates that the product provides a function for testing its visual indicators.

Indicates that a dedicated physical TEST control is accessible from the front of the device.

Indicates that the presence or condition of individual phases can be indicated independently rather than only as one combined system state.

Indicates that the device provides an explicit visual indication when the monitored voltage is considered present.

Electrical states or conditions that can be explicitly distinguished by the local indication system.

Indicates that the device explicitly indicates phase-rotation direction rather than only correct or incorrect sequence.

Visual presentation method used to communicate phase-sequence or phase-rotation information.

Indicates that a dedicated physical RESET control is accessible from the front of the device.

Certification, market-approval, or conformity marks applicable to the product.

Indicates whether the CE marking is applied to the product where applicable.

Indicates whether product compliance with applicable RoHS restrictions on hazardous substances has been declared.

Indicates whether the manufacturer declares compliance of the product with applicable REACH Regulation requirements.

Indicates whether documentation is included in the product's standard supply.

Types of technical documentation supplied with or explicitly included for the product.

Mass of the product together with its individual packaging and the accessories included in it.

External horizontal dimension of the product's individual package.

External vertical dimension of the product's individual package.

External depth dimension of the product's individual package.

Calculated or declared external volume of the product's individual package.

Design type of the product's individual or transport packaging.

Primary materials from which the product packaging is made.

Mass of the empty packaging without the product and its accessories.

Number of individual products contained in one packaging unit at the specified level.

Indicates whether the packaging used is declared recyclable as secondary raw material.

Indicates whether the packaging is designed for reuse without changing its primary purpose.

Indicates whether the packaging is intended to be returned to the supplier, manufacturer, or another participant in the logistics chain.

Country of origin of the goods declared for customs or commercial purposes.

Commodity code under the international Harmonized Commodity Description and Coding System.