Provisions; Intended Use - WAGO 787-3861/800-000 Product Manual

787-3861/800-000

1 Provisions

This document applies to the following product:
787-3861/800-000 (Electronic Circuit Breaker (ECB))
Product detail page
The product must only be installed and operated in accordance with the operating instruc-
tions. Knowledge of the operating instructions is required for proper use. You can find all
documents and information on the detailed product page.

1.1 Intended Use

The product reliably protects load circuits against short circuits and overloads.
The product is an open type device and is designed for installation in an additional enclo-
sure.
• The product is designed for use in dry indoor rooms.
• Operation of the products in industrial area is permitted.
• The product meets the EMC requirements for the residential, office and commercial
area as well as small business, if the product used complies with the required emis-
sions of interference (emission limits).
• Operation of the product in other application areas is only permitted when correspond-
ing approvals and labeling are present.
Improper Use
Improper use of the product is not permitted. Improper use occurs especially in the follow-
ing cases:
• Non-observance of the intended use
• Use without protective measures in an environment in which moisture, salt water, salt
spray mist, dust, corrosive fumes, gases, direct sunlight or ionizing radiation can occur
• Use of the product in areas with special risk that require continuous fault-free operation
and in which failure of or operation of the product can result in an imminent risk to life,
limb or health or cause serious damage to property or the environment (such as the
operation of nuclear power plants, weapons systems, aircraft and motor vehicles)
Warranty and Liability
The provisions of the latest WAGO General Terms and Conditions of Deliveries and Ser-
vices (GTC) apply as well as the Software License Terms for Standard Software (SW-Li-
cense) applicable to software products und software embedded in WAGO hardware prod-
ucts, both available at: ü www.wago.com.
In particular, the warranty is void if:
• The product is improperly used.
• The deficiency (hardware and software configurations) is due to special instructions.
• Modifications to the hardware or software have been made by the user or third parties
that are not described in this documentation and that has contributed to the fault.
Individual agreements always have priority.
Product manual | Version: 1.0.0
Electronic Circuit Breaker
ü www.wago.com/787-3861/800-000
Provisions
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