High-Security Safe C63 – Reinforced, Large-Capacity Safe for Homes and Offices
The High-Security Safe C63 by Arcas Gruber is a reinforced, large-capacity model designed for protecting cash, documents and valuables in residential settings, offices and small businesses. With a robust weight-to-volume ratio, a thicker body profile and anchoring-ready installation, it is a practical choice for users who want strong everyday physical protection without moving to industrial-grade formats.
Technical specifications
- External dimensions: 630 × 530 × 415 mm (H × W × D)
- Internal dimensions: 550 × 420 × 270 mm (H × W × D)
- Weight: 210 kg
- Volume: 62 L
- Body thickness: 55 mm
- Door thickness: 80 mm
Construction and protection design
The C63 is manufactured from high-resistance steel sheet and engineered for high structural rigidity. The thicker body profile and reinforced door design are intended to increase resistance against common forced-entry methods while maintaining smooth, reliable operation for frequent access in home and office environments.
Locking system options
The C63 is supplied with a twin-key locking configuration as standard, with additional options available depending on access policy and usage frequency:
- Mechanical combination lock
- Electronic lock
- Biometric lock (selected configurations)
- Dual-control configurations (e.g., key + code) where required
Interior configuration
- Fixed or removable trays depending on configuration
- Optional internal cash box
- Optional accessories depending on project requirements
Finish and installation
- Finish: polyurethane paint, textured dark grey (RAL 7024)
- Prepared for anchoring (floor or wall) to reduce removal risk
For best real-world security, anchoring to a suitable structural substrate is strongly recommended. Correct fixation and placement are key factors in preventing removal and improving practical performance.
Where the C63 fits best
- Homes: passports, certificates, jewellery, collections and emergency cash
- Offices: controlled-access files, devices, confidential items and small valuables
- Small businesses: back-office daily-value storage (anchored and access-controlled)
Frequently asked questions
Is the C63 suitable for insurance requirements?
Insurance requirements vary by country and insurer. If you need documented burglary resistance under a specific standard and Grade, select a safe that matches your policy requirements and requested classification.
Should I anchor a 210 kg safe?
Yes. Even very heavy safes should be anchored when possible. Anchoring reduces removal risk and improves real-world outcomes.
Which lock option is best for frequent use?
Electronic locks are practical for frequent access, mechanical combinations support long-term reliability, and dual-control configurations can add redundancy where required.
To explore alternatives in the same family, visit home safes. For the complete catalogue, visit safes.





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